Find the elapsed time

1. 4:15 p.m. to 10:00 p.m.
6 h 45 minutes
5 h 45 minutes
5 h 15 minutes
I need help please and thank you

2 answers

1. 5 hours, 45 minutes
2. 8 hours, 15 minutes
3. 6 hours, 59 minutes
4. 23 hours, 37 minutes
5. 1 hour, 2 minutes
question 4 I'm not to sure about please do not be mad I was trying my best sorry if number 4 is wrong.
@scarlet on mine there was not the option for 23 hours and 37 minutes but i tried 37 minutes and it was correct! so in my opinion you were correct!
have a happy day!