Joe works as a plumber. He charges $45 per hour for a house call. You can use the equation c = 45h to determine the total amount
of money Joe earns after h hours of work. If he made a total of $540, how many hours did he work?
A
5 hours
B
6 hours
C
10 hours
D
12 hours i asked how many hours it would be : (
1 answer:
Answer:
D. 12 hours
Step-by-step explanation:
You divide the total he made by how much he charges per hour to find out how many hours he worked.
540 divided by 45 equals 12.
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