Divide by 60 because it is hour to minutes. Just ignore the feet because it can confuse you. Since it is the same unit before and after the conversion, we dont have to do anything to it.
57 ft/hr⇒ 57 ft/min
ft and ft cancel
divide 60(hour to minutes)
[tex] \frac{57}{60} [/tex]
Answer is 0.95 ft/min
