If you ran a mile in 4 minutes, how many mph were you going?!
Question:
If you ran a mile in 4 minutes, how many mph were you going?
need to know.
Answers:
15 mph
easy calculation : take the (min/hour) / (min/mile)
and therefore your solution would be be in the form mile/hour because those are your denominators as the min part of the equation cancels