Question

If you are driving at a rate of 55 miles per hour, about how many feet per second are you traveling?

Answer 1

$55\ \frac{miles}{hour}\\\\ 1\ mile\ =\ 5280\ feet\\ 1\ hour=\ 3600\ second\\\\ 55*\frac{5280}{3600}=80,7\frac{feet}{second}$