Answer:
c. $42.75
Step-by-step explanation:
multiply 7.50 x 2.2 = 16.5
multiply 7.50 x 3.5 = 26.25
then add 16.5 + 26.25 = $42.75
C, $42.75
1) since we want to find the total for babysitting on Sat and Sun we have to add the hours together so 3.5+2.2=5.7
since jillian earns $7.50 per hour we need to multiply that with 5.7
so 7.50*5.7=42.75
GIllian earned $42.75
