Answer :
if the babysitter hourly rate is 12.50 on a regular day basis, lets find out first how much is 25% of 12.50
12.50/4= 3.125
so on a Saturday night she will charge 12.50+3.125= 15.625, which is aprox.
15.63 dollars/hour
12.50/4= 3.125
so on a Saturday night she will charge 12.50+3.125= 15.625, which is aprox.
15.63 dollars/hour