Question

Sophie drove 560 kilometers in 8 hours. At this rate, how many hours will it take

Sophie to drive 900 kilometers?

Answer 1

(900km×8hrs)/560km = 12.9hrs

1 hr = 60 mom

0.9hrs =?

0.9×60 = 54 mins

our answer - 12 hrs 54mins

Answer 2

12 whole hours, 12.857 hours exact

Explanation:

560 km/ 8 hr = 70 km/ 1 hour

900 km / 70km = 12.857 hours