Web Analytics

A group of student organized a car wash to raise money for a local charity.the student charged $5 for each car they washed. In 3 hours they washed 12 cars. At that rate how much money could they earn from washing cars for 8 hours

Verified Answer :

$5 each car
3 hours = 12 cars
÷3 ÷3
1 hours = 4 cars
×8 ×8
8 hours = 32 cars

32 cars × $5 per car =
$160

They earned $160 in 8 hours, from washing 32 cars.