What is the difference between the most expensive item and least expensive item on the menu, including 6% tax and 15% tip, to the nearest cent?
Imported Asset
Question options:
$4.23
$4.36
$5.45
$5.49
You have a $20 bill. You and your friend ordered two roast beef wraps, one soup, one fries, and two coffees. If the tax is 5% and the tip is 15%, what change did you receive back from the $20? Imported Asset
Question options:
$5.45
$1.45
$3.38
$2.54
Answers
Two roast beef wraps is $4.50 * 2 = $9.
One soup added to that is $11.25, plus the fries is $12.75.
Two coffees is $ 1.80, so your total meal cost by its self was $14.55.
Multiply that by 1.05 for tax to get $15.2775.
Multiply $14.55 by 0.15 to get $2.1825.
Add $15.2775 and $2.1825 to get $17.46.
Subtract $ 17.46 from $20 to get $2.54.
Part A:
The most expensive item on the menu is roast beef wrap at $4.50
6% tax on it becomes: [tex]4.50+(0.06\times4.50)=4.77[/tex] dollars
15% tip on it becomes: [tex]4.77+(0.15\times4.77)=5.485[/tex] dollars
The least expensive item on the menu is coffee at $0.90
6% tax on it becomes: [tex]0.90+(0.06\times0.90)=0.954[/tex] dollars
15% tip on it becomes: [tex]0.954+(0.15\times0.954)=1.097[/tex] dollars
So, the difference between roast beef wrap and coffee cost is :
[tex]5.485-1.097=4.388[/tex] dollars nearest to $4.36
Option B is the answer.
Part B:
You and your friend ordered two roast beef wraps, one soup, one fries, and two coffees.
Total becomes:
[tex](2\times4.50)+(2.25)+(1.50)+(2\times0.90)[/tex]
= [tex]9+2.25+1.50+1.8=14.55[/tex] dollars
Sales tax of 5% and 15% tip means 20% more on $14.55
[tex]14.55+(0.20\times14.55)=17.46[/tex] dollars
Change you will receive = [tex]20-17.46=2.54[/tex]dollars
Option D is the answer.
Related Questions
The figure below shows a shaded circular region inside a larger circle:
Will insert pic below
What is the probability that a point chosen inside the larger circle is not in the shaded region?
24%
36%
50%
64%
Answers
Probability=(area of unshaded part)/(area of the large circle)
Area of unshaded part will be:
A=(area of large circle)-(area of small circle)
area of large circle=πR²=π×5²=25π in²
area of small circle=πr²=π×3²=9π
Area of un-shaded part=25π-9π=16π in²
thus the probability that part chosen is not shaded will be:
16π/25π
=0.64
=64%
Answer: 64%
Answer:
the answer is 64%
Step-by-step explanation:
An old adage states that "You can't fit a square peg in a round hole." Actually, you can, it just won't fill the hole. If a hole is 4 inches in diameter, what is the approximate width of the largest square peg that fits in the round hole?
Answers
It will be a right triangle with two sides of 2 and 2 because the diameter is 4.
c=√(2²+2²)
c=2√2
so the width of the largest peg is 2√2 or 2.83 inch
If sinA/sinB=p,cosA/cosB=q,find tanA and tanB
Answers
cosA/cosB=q
tanA/tanB=p+q
What is the equation of the line whose y-intercept is 3 and slope is 1?
y=x-3
y=x+3
y=3x+1
Answers
Hope this helps! :)
A metal washer is made by cutting out a circle 13.2 mm in diameter from a larger circle. To the nearest tenth, what is the area of the washer?
547.1 mm2
972.6 mm2
60.8 mm2
243.3 mm2
Answers
Answer: [tex]243.3\ mm^2[/tex]
Step-by-step explanation:
Given: The diameter of smaller circle = 13.2 mm
Then the radius of smaller circle r =[tex]\frac{13.2}{2}=6.6\ mm[/tex]
Also, the radius of larger circle R= [tex]6.6+4.4=11.0\ mm[/tex]
Now, the area of the washer is given by :-
[tex]\text{Area of washer=Area of larger circle-Area of smaller circle}\\\\\Rightarrow\\text{Area of washer}=\pi R^2-\p r^2\\\\\Rightarrow\\text{Area of washer}=\pi(R^2-r^2)\\\\\Rightarrow\\text{Area of washer}=(3.14159265359)((11.0)^2-(6.6)^2)\\\\\Rightarrow\\text{Area of washer}=243.284935094\approx243.3\ mm^2[/tex]
The area of the washer is 0 mm2.
Explanation:To find the area of the washer, we first need to find the area of the larger circle and the area of the smaller circle. The formula for the area of a circle is A = πr^2.
The larger circle has a diameter of 13.2 mm, so the radius is half of that, which is 6.6 mm. Plugging this value into the formula, the area of the larger circle is approximately 136.78 mm2.
The smaller circle has a diameter of 13.2 mm, so the radius is again 6.6 mm. Using the same formula, the area of the smaller circle is also approximately 136.78 mm2.
To find the area of the washer, we subtract the area of the smaller circle from the area of the larger circle: 136.78 mm2 - 136.78 mm2 = 0 mm2. Rounded to the nearest tenth, the area of the washer is 0 mm2.
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The figure below is the two-dimensional net of a rectangular prism. What is the surface area of the prism it can be folded to form.
(Please see attached picture)
8 square units
20 square units
24 square units
28 square units
Answers
We have then:
Rectangle 1:
[tex]A1 = (2) * (1) A1 = 2[/tex]
Rectangle 2:
[tex]A2 = (2) * (4) A2 = 8[/tex]
Rectangle 3:
[tex]A3 = (4) * (1) A3 = 4[/tex]
Then, the prism area is given by:
[tex]A = 2A1 + 2A2 + 2A3 [/tex]
Substituting values:
[tex]A = 2 (2) + 2 (8) + 2 (4) A = 4 + 16 + 8 A = 28[/tex]
Answer:
the surface area of the prism is:
28 square units
98 POINTS AND BRAINLIEST!!!!!!!!!!!
Answers
p(x) = r(x) - c(x)
p(x) = [ r(x) ] - [ c(x) ]
p(x) = [18x] - [5x+20]
p(x) = 18x - 5x - 20
p(x) = 13x - 20
Answer is choice A
Hello!
I believe the answer is A) p(x) = 13x -20.
I hope it helps!
Using the sample results, estimate the proportion of the entire population that would like to take a cruise to Bermuda.
Answers
That proportion is 5/150, matching ...
A) 0.03
HELPP ILL GIVE MAD POINTS!!
Which series has a sum of 5?
Answers
Answer:
C
Step-by-step explanation:
The formula is S=a1/1-r
The series third has a sum of 5 option (C) is correct because the sequence represents the sum of the infinite terms.
What is a sequence?It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.
We have a series shown in the picture.
The geometric sequence is shown in the options.
As we know, in the geometric sequence there is a first term and common difference
In the first sequence:
First term a = 2
Common difference = 2(0.1)/2
Common difference d = 0.1
The sum of the infinite series is:
S = a/(1 - r)
S = 2/(1 - 0.1)
S = 2.22
In the second sequence:
First term a = 15
Common difference = 15(0.3)/15
Common difference d = 0.3
The sum of the infinite series is:
S = a/(1 - r)
S = 15/(1 - 0.3)
S = 21.42
In the third sequence:
First term a = 4
Common difference = 4(0.2)/4
Common difference d = 0.2
The sum of the infinite series is:
S = a/(1 - r)
S = 4/(1 - 0.2)
S = 5
Thus, the series third has a sum of 5 option (C) is correct because the sequence represents the sum of the infinite terms.
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Which pair of points forms a vertical line segment that is 4 units long?
Answers
So, this pair of points are in the general forms as follow:
[tex]P_{1}( x_{1}, y_{1})[/tex]
[tex]P_{2}( x_{2}, y_{2})[/tex]
Given that the straight line is vertical, then:
[tex]x_{1}=x_{2}[/tex]
Then the point 2 is modified as:
[tex]P_{2}( x_{1}, y_{2})[/tex]
We need to find a point which is 4 units long, so:
[tex]d = y_{2} - y_{1} = 4[/tex]
∴ [tex]y_{2} = 4+ y_{1}[/tex]
So, we can find infinite points given a value of [tex]y_{1}[/tex], therefore if:
[tex]y_{1} = 2[/tex] then:
∴ [tex]y_{2} = 6[/tex]
Thus, if [tex] x_{1} = 1 [/tex] then a pair of points are:
[tex]P_{1}(1,2)[/tex]
[tex]P_{2}(1,6)[/tex]
Use 3.14 for pi. Round your answer to the nearest hundredth.
Answers
The calculated area of the shape is 50.24 square units
Finding the area of the shape.
From the question, we have the following parameters that can be used in our computation:
The shape
The area of the shape is calculated as
Area = 1/4πr²
Where
Radius, r = 8
Substitute the known values into the equation
Area = 1/4π * 8²
Evaluate
Area = 16π
So, we have
Area = 16 * 3.14
Evaluate
Area = 50.24
Hence, the area of the shape is 50.24 square units
Question
Find the area of the shape.
Use 3.14 for pi. Round your answer to the nearest hundredth.
PLEASE HELP !! URGENT!! ILL MARK THE BRAINLIEST FOR THE CORRECT ANSWER
add or subtract
\frac{x}{x^2-36} -\frac{6}{x^2-36}
Answers
[tex]\frac{x}{x^{2-}36} +\frac{6}{x^{2}-36} = \frac{x+6}{(x-6)(x+6)} = \frac{1}{x-6} , when x \neq 6, and\\x \neq -6.[/tex]
Answer:
x + 6; where x ≠ -6, +6
Step-by-step explanation:
please help asap 45 pts
Answers
hope that help
2/5x = -3/15 + 1/x
x=0
x=15
x=5
x=3
Answers
Answer:
x = 3
Step-by-step explanation:
[tex]\dfrac{2}{5x}=-\dfrac{3}{15}+\dfrac{1}{x}\\\\\dfrac{1}{5}=\dfrac{5-2}{5x}\qquad\text{add $\frac{3}{15}-\frac{2}{5x}$}\\\\x=3\qquad\text{multiply by 5x}[/tex]
How to find the third side of a triangle if two sides are known?
Answers
Final answer:
To find the third side of a triangle when two sides are known, you can use the Triangle Inequality Theorem or the Law of Cosines.
Explanation:
To find the third side of a triangle when two sides are known, you can use the Triangle Inequality Theorem or the Law of Cosines.
Triangle Inequality Theorem:
Take the two known sides of the triangle.
Add the lengths of the two sides together.
Subtract the sum from the total perimeter of the triangle.
Law of Cosines:
Label the two known sides as 'a' and 'b', and the angle between them as 'C'.
Use the formula c² = a² + b² - 2abcos(C) to find the square of the third side.
Take the square root of the result to find the length of the third side.
A football is selling for $35 off the original price. The original price was $60. What is the sale price of the football?
Answers
In ΔABC, ∡A is a right angle, and m∡B = 45°. What is the length of BC? If the answer is not an integer, leave it in simplest radical form. The diagram is not drawn to scale.
Answers
BC² = 121 + 121
BC² = 242
BC = √242
BC = 11√2
Answer: 11√2
Answer:
The length of BC is 11√2 ft.
Step-by-step explanation:
Given,
A right angled triangle ABC,
In which,
AC = 11 ft ( By diagram ),
∠A = 90°,
∠B = 45°,
By the law of sine,
[tex]\frac{sin B}{AC}=\frac{sin A}{BC}[/tex]
[tex]\implies BC\times sin B = AC\times sin A[/tex] ( By cross multiplication )
[tex]\implies BC = \frac{AC\times sin A}{sin B}[/tex]
By substituting the values,
[tex]BC=\frac{11\times sin 90^{\circ}}{sin 45^{\circ}}[/tex]
[tex]=\frac{11}{\frac{1}{\sqrt{2}}}[/tex]
[tex]=11\sqrt{2}[/tex]
Hence, the length of BC is 11√2 ft.
If you divided 26 objects into sets of 6, how many sets of 6 could you make, and how many are left over?
Answers
hope this helps
If A(-1,3), B(4,4), C(8,1) , then classify ABC as scalene, isosceles, or equilateral.
Answers
We have then:
d = root ((x2-x1) ^ 2 + (y2-y1) ^ 2)
For AB:
AB = root ((4 - (- 1)) ^ 2 + (4-3) ^ 2)
AB = 5.099019514
For AC:
AC = root ((8 - (- 1)) ^ 2 + (1-3) ^ 2)
AC = 9.219544457
For BC:
BC = root ((8-4) ^ 2 + (1-4) ^ 2)
BC = 5
We observe that it has three sides with different dimensions, therefore, the triangle is scalene.
Answer:
Scalene
I need help please help me!!
Answers
I NEED ANSWER ASAP!!! TEST DUE IN 30 MINUTES!!
What is the volume of the composite figure?
1,024 cm^3
896 cm^3
832 cm^3
64 cm^3
Answers
Answer:
896 cm^3
Step-by-step explanation:
formula for the triangle prism is
V= 1/3 Bh
V = 1/3 (8 x 3) (8) The base is 8 seen the base of the rectangel prism is 8 to its consider as base to.
V= 1/3 (24 x 8)
V= 1/3 (192)
V = 64
Now we need to find the volume so the rectangle formula is
V= lwh
V= (13x 8) (8)
V= 832cm
Add your two answers and u get
832 + 64 = 896 cm^3
The solution is : 896 cm^3 is the volume of the composite figure.
What is volume?In mathematics, volume is the space taken by an object. Volume is a measure of three-dimensional space. It is often quantified numerically using SI derived units or by various imperial or US customary units. The definition of length is interrelated with volume.
Here, we have,
Volume formula for the triangle prism is
V= 1/3 Bh
V = 1/3 (8 x 3) (8)
The base is 8 seen the base of the rectangle prism is 8 to its consider as base to.
V= 1/3 (24 x 8)
V= 1/3 (192)
V = 64
Now we need to find the volume so the rectangle formula is
V= lwh
V= (13x 8) (8)
V= 832cm
Add your two answers and u get
832 + 64 = 896 cm^3
Hence, The solution is : 896 cm^3 is the volume of the composite figure.
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The outer edge of the dime is about 55mm. What is the approximate length of the radius?
Answers
C = 2 x pi x r
55 = 2 x 3.14 x r
55 = 6.28 x r
6.28 6.28
r = 9.2 mm
The approximate radius is 9.2 mm.
Complete the area model to identify the factored form of the quadratic expression it represents. A) (x + 2)(x + 5) B) (x − 2)(x + 5) C) (x + 2)(x − 5) D) (x − 2)(x − 5)
Answers
The correct answer is D (x - 5)(x - 2)
You can tell this because in the picture, we are looking for all of the cross sections to multiply to their appropriate boxes. In the bottom right corner, we see the number 10. This means that the bottom number and the right number must multiply to 10. This only happens in A and D, whereas in B and C those equal -10.
To determine between A and D, you must find the ones that have negatives, since the two x values are both negatives. D is the only one with negative numbers out of the ones we are left working with. Therefore, D is the correct answer.
Answer:
its C i just did that question
Step-by-step explanation:
Geometry question, will give brainiest
Answers
Corresponding parts of congruent figures are the same
THEN ANGLE R IS EQUAL TO ANGLE X
SINCE ANGLE R = 135 THEN ANGKE X ALSO EQUALS 135
A counterexample for the expression sin(x)+cos(x)=1 is 45°
True or False?
Answers
sin (x) + cos (x) = 1
Substituting x = 45 degrees we have:
sin (45) + cos (45) = 1
(root (2) / 2) + (root (2) / 2) = 1
Rewriting:
(root (2) + root (2)) / 2 = 1
(2 * root (2)) / 2 = 1
root (2) = 1
We observe that the equation is not fulfilled.
Answer:
Yes, A counterexample for the expression sin (x) + cos (x) = 1 is 45 °.
TRUE
Answer:
true
Step-by-step explanation:
8.Find the value of c that makes the expression be a perfect square trinomial p^2-30p+c
9.Use quadratic formula to solve. 4x^2+7x-15=0
10.Find the number of real number solutions using the discrimination. x^2+4x-32=0
Please help these are my final questions and I need help with them
Answers
Problem 8
p^2 - 30p + c
Step One
Take 1/2 of - 30
1/2 * -30 = - 15
Step 2
Square -15
(-15)^2 = 225
c = 225
Problem Nine
[tex]\text{x = }\dfrac{ -b \pm \sqrt{b^{2} - 4ac } }{2a} [/tex]
a = 1
b = 4
c = -15
[tex]\text{x = }\dfrac{ -4 \pm \sqrt{4^{2} - 4*1*(-15) } }{2*1} [/tex]
[tex]\text{x = }\dfrac{ -4 \pm \sqrt{\text{16} + \text{60} } }{2} [/tex]
x = [-4 +/- sqrt(76)] / 2
x = [-4 +/- 2*sqrt19]/2
x = [-4/2 +/- 2/2 sqrt[19]
x = - 2 +/- sqrt(19)
x1 = - 2 + sqrt(19)
x2 = -2 - sqrt(19)
These two can be broken down more by finding the square root. I will leave them the way they are. It's just a calculator question if you want it to go into decimal form.
Problem Ten
a = 1
b = 4
c = -32
The discriminate is sqrt(b^2 - 4ac)
D = sqrt(b^2 - 4ac)
D = sqrt(4^2 - 4(1)(-32)
D = sqrt(16 - - 128)
D = sqrt(16 + 128)
D = sqrt(144)
D = +/- 12
Since D can equal + or minus 12 there must be 2 possible (and different) roots. As a matter of fact, this quadratic can be factored.
(x + 8)(x - 4) = y
But that' s not what you were asked for.
The discriminate is > 0 so the roots are going to be real.
Answer; The discriminate is > 0 so there will be 2 real different roots.
Jenny has a rope that is 7 1/2 She wants to cut it into pieces that are 3/4of a foot long.
How many pieces of rope will Jenny get?
5 5/8
8
10
1/10
Answers
Hope this helps:)
Jenny will get 5 pieces of rope.
What is the ratio?The ratio can be defined as the number that can be used to represent one quantity as a percentage of another. Only when the two numbers in a ratio have the same unit can they be compared. Ratios are used to compare two objects.
To find out how many pieces of rope Jenny will get, we need to divide the total length of the rope by the length of each piece:
Total length of the rope = 7 1/2 = 15/2
Length of each piece = 3/4
Number of pieces = (15/2) ÷ (3/4)
We can simplify this expression by dividing the numerator and denominator of the left-hand side by 2:
Number of pieces = (15/2) × (4/3)
Number of pieces = 30/6
Number of pieces = 5
Therefore, Jenny will get 5 pieces of rope.
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The population of a major U.S. city is 8,550,405. The land area of the city is 1213.4 square kilometers. What is the best approximate population density of the city? 7047 peoplekm2 7124 peoplekm2 7167 peoplekm2 7500 peoplekm2
Answers
people
7047 ---------
km^2
The population of a major U.S. city = 8,550,405
Area of the city = 1213.4 sq.km
Density = [tex] \frac{Population}{area} [/tex]
Density = [tex] \frac{8,550,405}{1213.4} [/tex]
Density = 7046.6499 [tex] \frac{People}{km^{2}} [/tex]
As the density here will not be in decimal so after rounding the density in whole number,
Density = 7047 [tex] \frac{People}{km^{2}} [/tex]
Option A is the answer
14) Jillian has $50 that she plans on investing in an account that will double her money every week. This can be represented by the equation M = 50(2)x where M represents the amount of money she has and x represents the number of weeks that have passed. Her uncle Charlie gives her a gift of $400 so she decides to start her investement with that money plus the $50 she already had. What should be changed in the equation M = 50(2)x to represent the new situation?
Answers
What is the solution to the equation 1/square root of 8 = 4^(m + 2)?
m = −15/4
m = −11/4
m = 5/4
m = 9/4
Answers
[tex]\log_{4}(\frac{1}{\sqrt{8}}) = m + 2[/tex]
[tex]\frac{-1}{2} \log_{4}(4^{\frac{3}{2}})-2 = m[/tex]
[tex]-2 \frac{3}{4}= m[/tex]
The appropriate choice is ...
m = -11/4