Question

Sasha can mow 3/8 of an acre of grass in 45 minutes. How many acres of grass does Sasha mow per hour.

Answer 1

1/2 an acre of grass per hour. (4/8 works too)

Explanation:

We can divide 45 by 3 to get the time it takes to do one acre, we get 15 for this. Then we multiply 15 by 4.