Question

Jake earned $400 over the summer. He earned $220 mowing lawns, and he earned the rest washing cars for $10 each. He used this equation to find s, the number of cars he washed over the summer.

s = (400 − 220) ÷ 10

How many cars did Jake wash over the summer?

Answer 1

he washed 18 cars over the summer

Explanation:

400-220=180 dividing it by 10 equals 18