SOLUTION: An electrician charges $42 per hour. He estimates that he will need $628
in materials for a project and the total cost of the project will be $1,384.
How many hours does the elec
Question 963377: An electrician charges $42 per hour. He estimates that he will need $628
in materials for a project and the total cost of the project will be $1,384.
How many hours does the electrician expect the job to take? Answer by rfer(16322) (Show Source):