SOLUTION: The cost to replace a water pump in a sports car was $645. This included $200 for the water pump and $89 per hour for labor. How many hours of labor were required to replace the wa

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: The cost to replace a water pump in a sports car was $645. This included $200 for the water pump and $89 per hour for labor. How many hours of labor were required to replace the wa      Log On


   

Question 1146188: The cost to replace a water pump in a sports car was $645. This included $200 for the water pump and $89 per hour for labor. How many hours of labor were required to replace the water pump?
Answer by josgarithmetic(39625) About Me  (Show Source):
You can put this solution on YOUR website!
x hours labor
89x%2B200=645