Question

If driver A drove for 10 hours Driver b drove for 7 1/2 hours Driver C drove for 6 1/2 hours driver d drove for 9 hours how many hours total did they all drive

Answer 1

33 hours

Step-by-step explanation:

7.5 + 6.5 = 13 + 1

14 + 10 = 24

9= 6+3

24 + 6 = 30

30+3= hours