Question

a girl has to be at school at 8:00 am it takes her 20 minutes to eat, 35 minutes to get dressed and 15 minutes to get dressed what time should she get up in the morning ?

Answer 1

First find the sum of the amount of time it takes her to be finished

20 + 35 + 15 =
35 + 35 = 70

Keep in mind a hour is 60 minutes

1:10 minutes before 8:00

She should get up at 6:50am