Question

Gina started her homework at 3:15 pm and finished it at 6:45 pm, taking a 30-minute break for dinner. How much time did Gina spend doing her homework?

Answer 1

3 hours

Explanation:

6:45 - 30 minutes = 6:15 and she started it at 3:15. 6-3 = 3 so she spent 3 hours on her homework

Answer 2

Answer:3 hours

Explanation:

if you take fifteen off of 6.45 you get six thirty then subtract the break to get 3 hours