Question

-) Alice started school at 8:30 am and

finished school at 3:15 pm. How long
was Alice at school for?



Really need help

Answer 1

Answer: She was at school for 6 hours and 45 minutes

Step-by-step explanation:

8:30am

9:30am=1hour

10:30am=2hours

11:30am=3hours

12:30pm=4hours

1:30pm=5hours

2:30pm=6hours

(3:15pm=6hrs,45min)

3:30pm-7hours

Just subtract 15 minutes from 7 hours