Distance = Rate * Time
Algebraically manipulated,
Time = Distance/Rate
Time = 100 miles/70 mph
= 1.429 hours
=============( 0.429 * 60 min = 26 minutes )
= 1 hour and 26 minutes travel time
===========================
It would take 15 minutes to drive 25 miles at 100 mph.
About 1 hour 49 minutes.
1 hour 20 minutes.
Approximately 1 hour 32 minutes
A little more than 24 hours.
100 miles at 100 mph would take 1 hour
It would take 12 minutes to drive 20 miles at 100 mph.
3 minutes
48 minutes.
It would take 15 minutes to drive 25 miles at 100 mph.
(100 miles)/[(40 miles)/hour] = 2.5 hours
100 hours.
42 minutes
6 minutes
2 hours
At an average 75 mph: 100 hours
Driving 100 miles will take about 1 hour and 40 minutesat a steady 60 mph