You have $5 and earn $1.75 for each roll of wrapping paper you sell. Write an equation in two variables that represents the total amount A (in dollars) you have after selling r rolls of wrapping paper

A = 5 + 1.75r

Explanation:

Amount you have = $5

Earning per roll of wrapping paper = $1.75

Let

r = number of rolls of wrapping paper

A = Total amount earned

A = 5 + 1.75r

Equation that represents the total amount A (in dollars) you have after selling r rolls of wrapping paper is

A = 5 + 1.75r

answer; its the top layer;