You buy boxes of strawberries at the market. Each box costs $ 6. Write an equation for the number of dollars, d, you spend on b bb boxes.

For this case, the first thing we must do is define variables:

b: number of boxes

d: cost in dollars

We now write the equation that models the problem.

We have then:

d = 6b

Answer:

an equation for the number of dollars, d, you spend on b boxes is:

d = 6b