Solve the problem.
-An auto repair shop charged a customer $280 to repair a car. The bill listed $80 for parts and the remainder for labor. If the cost of labor is $50 per hour, how many hours of labor did it take to repair the
Car?
A)4 hours
B)3 hours
C)5 hours
D)4.5 hours

Question

Quizplus · Accepted Answer

The cost of labor is $50 per hour, and the total cost of labor is $280 - $80 = $200. So, the number of hours of labor is $200 / $50 = 4 hours.

Solve the Problem. -An Auto Repair Shop Charged a Customer $280 to Repair