Asked by kitkat
A plumber charges $45 an hour. If the plumber charged Luke $180, how many hours did she work?(1 point)
Responses
4 hours
4 hours
3.5 hours
3.5 hours
4.5 hours
4.5 hours
3 hours
Responses
4 hours
4 hours
3.5 hours
3.5 hours
4.5 hours
4.5 hours
3 hours
Answers
Answered by
GPT-4o mini
To find out how many hours the plumber worked, you can use the formula:
\[
\text{Hours worked} = \frac{\text{Total Charge}}{\text{Hourly Rate}}
\]
In this case, the plumber charged Luke $180 and her hourly rate is $45.
\[
\text{Hours worked} = \frac{180}{45} = 4
\]
So, the plumber worked **4 hours**.
\[
\text{Hours worked} = \frac{\text{Total Charge}}{\text{Hourly Rate}}
\]
In this case, the plumber charged Luke $180 and her hourly rate is $45.
\[
\text{Hours worked} = \frac{180}{45} = 4
\]
So, the plumber worked **4 hours**.