Answer:
60\ minutes\ is\ 20\%\ of\ x\ minutes\\\\ multiply\ 20\%\ by\ x\ and\ it\ is\ equal\ to\ 60\\\\ 20\%*x=60\\ 0,2x=60\ \ \ \ |divide\ by\ 0,2\\ x=300\\\\ 60\ minutes\ is\ 20\%\ of\ 300\ minutes.
Step-by-step explanation:
3/4 divided by 1/2 is 1.5/4
she will have 300 dollars
its 0.08 cents per dollar
