Question

A painter charges $15.09 per hour, plus an additional amount for the supplies. If he made $170.95 on a job where he worked6 hours, how much did the supplies cost?

Answer 1

Give Data:

The cost per hour is, $15.09.

The toat amount made is, T = 170.95.

The time he worked is, 6 hours.

Ley x be the cost of the supplies.

The cost he made by working for 6 hours is,

`C=6\text{hrs}*15.09\text{ /hr=}90.54`

Therefore, we have,