A worker earns $6.25 per hour. For how many hours would the worker have to work to earn $150?

24 hrs

Step-by-step explanation:

Let A be the hours the worker would have to work to earn $150

Given the worker earns $6.25 per hour, the expression for hours needed to earn $150 can be

$6.25A = $150

Divide both sides by $6.25

$6.25A/$6.25 = $150/$6.25

A = 24

= 24hrs

The worker would need to work 24 hrs to earn $150