Question

Sujin babysat 20 hours this week. That is 4 times as long as she babysat last week. How long did she babysit last week?

Answer 1

five hours

explanation:
Divide 20 by 4 to find your answer

Answer 2

5 hours

Explanation:

let the time she baby sat be x.

4x= 20

x= 5