a. What is the cost for each plumber if the job takes four hours?

b. How many hours did the first plumber take to do the job if he charged $176?

c. After how many hours will the cost for both plumbers be the same?

1 Answer



A. $148 for the first plumber for 4 hours. $256 for the second plumber for 4 hour

B. He did 5 hours

C. 1 hours because the flat rate plus the hourly fee adding it together will equal 64.

Step-by-step explanation:

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Eugenia Considine
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answered 9 months ago