4 hours 30 minutes.
100 miles at 100 mph would take 1 hour
one hour
100 miles (about a 2 hour drive)
1 hour 15 minutes !
About 1 hour 26 minutes.
1 hour 35 minutes.
Divide 317 miles by 100 miles per hour to obtain: 317 miles / (100 miles per hour) = 317 miles * 1 hour / 100 miles ≈ 3.17 hours
42 minutes
About 2 hours. 100/60 = 1.6
(100/120)*60 = 50 minutes.
36 minutes.
3.58 hours