lalalalalalalalalalalalalalalalalala hahahahahahahahahaha really hard warning :D

Hi Sophia;

[(60 miles)/(1 inch)][(1/4) inches]

The unit of inches is in the denominator and numerator. It cancels...

[(60 miles)/(1 inch)][(1/4) inches]

(60 miles)(1/4)

The only unit remaining is miles. This is what we want.

15 miles