Megan is deciding when she needs to leave for school. If it typically takes her 15 minutes to walk to school, which is a reasonable estimate of the time she should leave home to get to school by 8:00?


A) between 7:40 and 7:45

B) between 7:50 and 7:55

C) between 7:15 and 7:20

D) between 7:00 and 7:05