Use the following unit fractions to express 90 miles per hour in feet per second.
5280 ft 60 min
1 mil
1 hr
90 mi
hr
+
ft
sec
, and
60 sec
1 min
(Simplify your answer.)
![Use the following unit fractions to express 90 miles per hour in feet per second 5280 ft 60 min 1 mil 1 hr 90 mi hr ft sec and 60 sec 1 min Simplify your answer class=](https://us-static.z-dn.net/files/dda/4a3dc9558c425a2fc2df88240e2e9d99.png)