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You have $3 and earn $7.50 for each car you wash. Write an equation in two variables that represents the total amount a

in dollars you have after washing c cars

User Slemesle
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1 Answer

5 votes

Answer:

f(x)= 7.5x + 3

Explanation:

you have 3 dollars just there, and you get 7.50 per car wash, so that is the x

User Kamilkp
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