A food truck sells salads for $6.50 each and drinks for $2.00 each. The food truck’s revenue from selling a total of 209 salads and drinks in one day was $836.50. How many salads were sold that day?

Answers

Answer 1
Ans: 93

Explanation: 
The following information is given in the question:
1) Total of 209 salads and drinks.
2) salads for $6.50 each and drinks for $2.00 each; and total revenue was $836.50 

Now let us assign variables to the following entities:
1) Salad = S
2) Drinks = D

From the information given above,
1. S + D = 209 (total number of salads and drinks) -- (A)
2. 6.50S + 2.0D = 836.50 (total revenue equation) -- (B)

From equation (A):
D = 209 - S

Substitute the above equation in (B)
(B) => 6.5S + 2(209 - S) = 836.5
=> 6.5S + 418 - 2S = 836.5
=> 4.5S = 418.5
=> S = 93

Ans: Salads sold that day = 93.

-i

Related Questions

Jon just downloaded several e-books for his e-reader, Jon most likely entered what type of agreement in order to download the books? A. Loan agreement B. Finance agreement C. Purchase agreement D. Rental agreement

Answers

I think it would be C. Purchase agreement. Since he is downloading the books, it couldn't be D. because he is buying, not renting, them. A. Loan agreement would be lending the book to Jon, which I don't see fitting this scenario. B. Finance agreement would be a financial agreement, which may be purchase history, or it could be earning money. I would go with C. Purchase agreement.

on most likely entered a purchase agreement. Option C

A sales and purchase agreement (SPA) is a binding legal contract between two parties that obligates a transaction to occur between a buyer and seller.

A purchase agreement signifies buying ownership or rights to something. When Jon downloads e-books, he is likely acquiring the right to access and read them, but not necessarily owning a physical copy. This aligns with the concept of a purchase agreement in the digital realm

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