Jimmy spends ¾ of an hour getting ready for school. It takes 30 minutes to travel to school. If he needs to be at school at 9:00 am, what time should he get up?

Answer 1

45 min + 30 min = 75 min
= 1 hour and 15 min = 1.25 hr

9 - 1.25 = 7.75 which is 7:45 am