SOLUTION: The cost to replace a water pump in a sports car was $665. This included $220 for the water pump and $89 per hour for labor. How many hours of labor were required to replace the wa

Algebra ->  Human-and-algebraic-language -> SOLUTION: The cost to replace a water pump in a sports car was $665. This included $220 for the water pump and $89 per hour for labor. How many hours of labor were required to replace the wa      Log On


   



Question 1171733: The cost to replace a water pump in a sports car was $665. This included $220 for the water pump and $89 per hour for labor. How many hours of labor were required to replace the water pump?
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

    %28665+-+220%29%2F89 = 5 hours.    ANSWER

Solved.

The formula is SELF-EXPLANATORY.