SOLUTION: Fast food restaurant sell hamburger and cheese burgers. Hamburger sells for x dollars and and French fries for y dollars.(a) what does the expression x+y represent? (b) are the ex

Question 1093661: Fast food restaurant sell hamburger and cheese burgers. Hamburger sells for x dollars and and French fries for y dollars.(a) what does the expression x+y represent? (b) are the expression 3(x+y) and 3x +3y equivalent?exxplain your answer in term of what variables represent.

Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Too simple. The description and the expressions speak for themselves.
x, the price of one hamburger
y, the price of one serving of french fries

, the COST for one hamburger and one serving of french fries

Are and equivalent?
You know now what is x, what is x+y, and should know what each of 3x and 3y means here.
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