Question

HELP ASAP!!

After school today, you spent h at practice and then a half hour in the library. It took 15 minutes to get home at 6:00 P.M. What time did you start practice?

Answer 1

Option C 3:30PM

Explanation:

Time spent at practice=1 3/4hr=7/4hr

Time spent in Library=1/2hr=2/4hr

Time taken to reach home=15min=(15/60)hr=1/4hr

Total time spent in different activities=(7/4+2/4+1/4)hr

=10/4hr=5/2hr=2.5hr

The time you started practice=6:00PM-Total time spent in different activities

=6-2.5

=3.5

=3:30PM