The equation that could be used to find the number of T-shirts sold is [tex]14t + 25(200-t) = 3515[/tex] and this can be determined by forming the linear equation.
Given :
A store sells T-shirts for $14 and sweatshirts for $25. The store sells 200 items and earns $3,515 in sales.The following steps can be used in order to determine the equation that could be used to find the number of T-shirts sold:
Step 1 - Let the total number of T-shirts be 't' and the total number of sweatshirts be 's'.
Step 2 - The linear equation that represents the total number of items is:
[tex]t + s = 200[/tex]
[tex]s = 200 - t[/tex] --- (1)
Step 3 - The linear equation that represents the total earning is:
[tex]14t + 25s = 3515[/tex] --- (2)
Step 4 - Now, substitute the value of 's' in the equation (2).
[tex]14t + 25(200-t) = 3515[/tex]
Therefore, the correct option is A).
For more information, refer to the link given below:
https://brainly.com/question/1214073
Students are planning a 3 day hiking trip in the mountains. The hike covers a distance of 18.5 kilometers. The students hike 0.28 of the total distance the first day. If they split the remaining distance equally between the second and third days how far will they hike on day three?
Answer:
They hike 9.11 km on day three
Step-by-step explanation:
Total distance traveled on a 3 day hiking trip in the mountains = 18.5 km
The students hike 0.28 of the total distance the first day.
So, Remaining distance = 18.5 - 0.28 = 18.22
Now we are given that they split the remaining distance equally between the second and third days
So, Distance traveled by them on third = Distance traveled by them on second day = Half of the remaining distance = [tex]\frac{18.22}{2} = 9.11[/tex]
So, they hike 9.11 km on day three
Graph y= 12x–3 .
Where would I put the points ?
Answer:
Look at my picture, it will show you where to plot the points, and you can also see the green checkmark above which verifies that this answer is correct. Hope this helps!
Step-by-step explanation:
This answer is in the picture. Also, it is not y = 12=-3, it's y = 1/2x-3
The person who asked this question copy pasted and the computer didn't put the symbol with the fraction.
Anyways, this is the correct answer for the problem, so make sure you look at the picture, and I hope I helped you! :)
Good luck on whatever you are doing. ;)
Mr. Jones bought a block of fudge that weighed 1/4 of a pound. He divided the fudge into 2 equal pieces. What was the weight of each piece of fudge? *
11/3 this is equivalent to
3.6
3.6-
3.67
3.666
Sam wants to find the best buy on cans of tuna. He reads these four ads in the newspaper. Place the ads in order from best to worst buy. [A better buy is one with a lower cost per unit.] ITEMBANK: Move to Bottom $12.53 for seven cans$5.97 for three cans$7.95 for five cans$8.34 for six cans Best 2nd Best 3rd Best Worst
Answer: 5.97 for three cans > $12.53 for seven cans > $7.95 for five cans > $8.34 for six cans
Step-by-step explanation:
Since, $12.53 for seven cans
The cost of one can = [tex]\frac{12.53}{7} = 1.79[/tex]
$5.97 for three cans
The cost of one can = [tex]\frac{5.97}{3} = 1.99[/tex]
s$7.95 for five cans
The cost of one can = [tex]\frac{7.95}{5} = 1.59[/tex]
$8.34 for six cans
The cost of one can = [tex]\frac{8.34}{6} = 1.39[/tex]
Since, 1.99 > 1.79 > 1.59 > 1.39
Therefore, the required order of prices,
5.97 for three cans > $12.53 for seven cans > $7.95 for five cans > $8.34 for six cans
math question down below
14 boys and 21 girls will be equally divided into groups. Find the greatest number of groups that can be created if no one is left out.
The slope of the graph of the equation y=2x-2 is 2. What is the y-intercept?
y-intercept =
Answer:
-2
Step-by-step explanation:
-2 is indeed correct, props to my man above me that did all that hard work.
please may you help me or I will get detention
Answer:
a) 4
b) 40 students
c) 8
Step-by-step explanation:
10-6=4, so a=4
6+ 7+8+ 9+10= 40
6+7+8+9+10=40; 40/5 =8
Plz mark me brainliest
if G varies inversely as r, and G = 18 when r= 4, find G when r= 6
Please help me my 3rd grade teacher never though got me how to divide
Answer: 6: 300 7: 20 9: 300 10: 800 12: 800 13: 700 15: 700 16: 700
Step-by-step explanation: Step 1: D for Divide. How many times will 5 go into 65?
Step 2: M for Multiply. You multiply your answer from step 1 and your divisor: 1 x 5 = 5.
Step 3: S for Subtract. Next you subtract.
Step 4: B for Bring down.
Step 1: D for Divide.
Step 2: M for Multiply.
Step 3: S for Subtract.
Pacey, Alex, and Paul went fishing. They each caught one fish. Alex’s weighed twice as much as Pacey’s fish. Paul’s weighed three times as much as Pacey’s fish. Total the 3 fish weighed 342lbs. How much did each boy’s fish weigh?
pacey = x
alex = 2x
paul = 3x
x + 2x + 3x = 342
6x =342
x = 342 / 6
x = 57
Pacey's fish = 57 pounds
Alex's fish = 57*2 = 114 pounds
Pauls fish = 57*3 = 171 pounds
a concrete stepping-stone measures 20 square inches. What is the area of 30 such stones?
1 stone is 20 square inches
multiply that by 30 for total
20 *30 = 600 square inches total
The perimeter of this Hexagon is 162 cm. Each longer side measures 1 cm more than twice a shorter side. Find the length of the labled x.
The length of the shorter side [tex]\( x \)[/tex] is 20 cm.
The length of each shorter side labelled [tex]\( x \)[/tex] in the hexagon is 20 cm. Here's the step-wise calculation:
1. Let [tex]\( x \)[/tex] represent the length of the shorter side.
2. The length of each longer side is given as [tex]\( 1 \)[/tex] cm more than twice a shorter side, so it is [tex]\( 2x + 1 \)[/tex] cm.
3. The perimeter of the hexagon is the sum of the lengths of all its sides, which is given as [tex]\( 162 \)[/tex] cm.
4. Since the hexagon has four shorter sides and two longer sides, the perimeter [tex]\( P \)[/tex] can be expressed as:
[tex]\[ P = 4x + 2(2x + 1) \][/tex]
5. Plugging in the given perimeter value and simplifying the equation:
[tex]\[ 162 = 4x + 4x + 2 \][/tex]
[tex]\[ 162 = 8x + 2 \][/tex]
6. Solving for [tex]\( x \)[/tex] gives:
[tex]\[ 160 = 8x \][/tex]
[tex]\[ x = \frac{160}{8} \][/tex]
[tex]\[ x = 20 \][/tex]
Therefore, the length of the shorter side [tex]\( x \)[/tex] is 20 cm.
write each equation in standard form using integers. y=2x+5
To write the equation y=2x+5 in standard form with integers, subtract 2x from both sides to get -2x + y = 5. Then, multiply by -1 to make the coefficient of x positive, resulting in 2x - y = -5.
To write the equation y=2x+5 in standard form using integers, we start by moving the terms involving x and y to one side of the equation and the constant term to the other side. The standard form of a line in two dimensions is Ax + By = C, where A, B, and C are integers, and A should be non-negative.
The given equation is already pretty close, so we subtract 2x from both sides to obtain:
-2x + y = 5
Now, we want A to be non-negative. If A is negative, we can multiply the entire equation by -1 to make A positive.
So, the equation -2x + y = 5 becomes 2x - y = -5 when multiplied by -1. This is now in standard form, with all coefficients being integers.
Solve the equation, justify each step with an algebraic property:
-8=-18+2x
Six months after a divorce, the former wife and husband each take a test that measures divorce adjustment. The wife’s score is 63, and the husband’s score is 59. Overall, the mean score for divorced women on this test is 60 (SD = 6); the mean score for divorced men is 55 (SD = 4). Which of the two has adjusted better to the divorce in relation to other divorced people of their own gender? Explain your answer to a person who has never had a course in statistics
How do you write the equation?
x+5*3 divided by 4-2=7
Answer:7 - 2 -. 8. +. 7 21. 1 8. 8 7. C. 4. 56 21. 8 8. ASSET 1. 3 7. 3 ... multiply and solve for x. Divide both sides by 2.5. 23). = = X.
Step-by-step explanation:
what are the answers
A snow storm dumped 18 7/10 inches of snow in a 12 hour period. How many inches were falling per hour
I need to know number 35 I don’t know how to do this promblem
Did i choose the correct answer?
How to convert 18 gallons/1 hour to cups and minutes
can someone help me with #3? please post a picture showing how you got the answer.
Three boxes are stacked one on top of the other. One box is 3 feet 7 inches tall, one is 3 feet 10 inches tall, and one is 4 feet 9 inches tall. How high is the stack? Write your answer in feet and inches. Use a number less than 12 for inches.
(02.06)Ralph needs 6 cups of milk to make a chocolate shake for his family. His measuring device measures liquids by the pint. If 1 pint is equal to 2 cups, how many pints should Ralph measure?
3 pints
4 pints
8 pints
12 pints
1 pint = 2 cups
so 6 cups / 2 cups = 3 pints
1. Complete the paragraph proof
Given: ∠A and ∠B are complementary, and ∠B and ∠C are complementary
Prove: ∠A ≌ ∠C
By definition of complementary angles, m∠A + _____ = 90° and m∠B + m∠C+ _______.sid is $300 in debt. he needs to get the debt down to no more than $100 within the next 8 months. if he pays the same amount each month, what is the minimum he must pay off each month to manage this?
What is the value of the expression-2.1(4.7+(-7.4)