It would take 1 hour 19 minutes and 38 seconds to drive 73 miles at 55 miles an hour.
It will take 1.3273 hours.
One hour.
4 hours to drive 220 miles at 55 miles per hour.
3 hours to drive 165 miles going 55 miles per hour.
Exactly 1 hour
440/55 = 8 hours
10 hours 55 minutes.
5.09 hours
Travelling 220 miles at a rate of 55 miles per hour will take 4 hours (220 ÷ 55 = 4).
21.818181818181818181818181818182 minutes
44 minutes.
It would take 18/55 of an hour = 19minutes 38.2seconds (rounded)
1 hour 31 minutes.