Question

100 POINTS!!!

Liza gets paid $5.50 an hour to babysit her little cousins. Last weekend, she watched them for three hours on Friday, nine hours on Saturday, and seven hours on Sunday. How much money does her aunt owe her for her babysitting services?
A. $110.00
B. $104.50
C. $55.00
D. $16.50

Answer 1

B. $104.50

Explanation:

hi there!

friday: $16.50 (5.50x3)

saturday: $49.50, (5.50x9)

sunday: $38.50 (5.50x7)

add them all up and altogether, she makes $104.50 dollars :)

I hope this helps! comment if you need further explanation :D

Answer 2

B $104.50

Explanation:

3 + 9 + 7 = 19

19 x 5.50 = 104.50