Answer:
There are a total of 2 hours and 50 min.
Step-by-step explanation:
1 hour = 60 min
60 x 2 = 120 min
60 x 3 = 180 min - too much
so take away 10 from 180 min to get 170
36 and 48 have the ratio of 3:4
14
7+5+1+1
plz give brainliest
He can ask the student to raise their hands and pick them