contestada

The cost to replace a water pump in a sports car was $483. This included $305 for the water pump and $89 per
hour for labor. How many hours of labor were required to replace the water pump?

Respuesta :

Answer:

2 hours

Step-by-step explanation:

483-305(total cost - water pump cost) =179

179/89 (price per hour for labor) = 2