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

Question

2 years ago

5

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 : (

Mathematics

1 answer:

STatiana [176] · Answer 1 · 2023-02-14T10:24:46+03:00

STatiana [176]2 years ago

4 0

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.