Question

Four sisters take turns using the computer an equal amount of time each night. They are allowed to use the computer from 4 p.m. to 10 p.m. Each sister can use the computer for at most minutes each night. In terms of the greatest number of hours and the minutes remaining, each sister can use the computer for at most hour(s) and minute(s) each night. Please hurry!!!!

Answer 1

1 hour and 30 minutes

Explanation:

If four sisters get 1 hour each, 2 hours are left.

4 half hours make 2 hours.

Answer 2

1.5 hours

Explanation:

there are 6 hours in between the times of 4 and 10

so 4 sister split up 6 hours equally

to do this, we divide 6 and 4

6/4 = 1.5 hours

each sister can spend 1.5 hours on the computer