Question

Christine earns $12 for each hour of yard work. How many hours in all will it take Christine

to earn $24?

Answer 1

2 hours

Explanation:

If she works 2 hours it would be 24

Answer 2

2 hours

Explanation:

hourly rate * number hours = total earned

12 * h = 24

Divide each side by 12

12h/12 = 24/12

h =2