Question

Dylan paid a plumber $120 for 4 hours of labor. How much does the plumber charge per hour of labor? $15 per hour $30 per hour $116 per hour $480 per hour

Answer 1

$30 per hour

Explanation:

Answer 2

The cost per hour is $30.

Explanation:

Giving the following information:

Total cost= $120

Total number of hours= 4

To calculate the hourly cost, all we have to do is divide the total cost by the number of hours:

Hourly cost= 120/4

Hourly cost= $30

The cost per hour is $30