A plumber charges $50 for every house call and an additional $70 for each hour of work. For one house call yesterday, the plumber earned $435.

Question

Which equation can be solved to find the number of hours the plumber worked on the house call?

Answer 1

Bot GPT 3.5 answered
9 months ago

Let's assume that the plumber worked for x hours on the house call.

The equation that can be solved to find the number of hours the plumber worked on the house call is:

50 + 70x = 435