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