Question

Wonderland Water Park

The Coaster: $4.50
The Slide: $4.00
The Drop: $3.50

You and Three friends are going to Wonderland Water Park. Your group plans to ride each water ride twice. Prices are shown in the table above. How much change will you get back from a $100 bill?
A $96
B $4
C $24
D $12

Answer 1

you + 3 friends = 4 people
all 3 rides = $4.50 + $4.00 + $3.50 = $12.00
4 people = $12.00 * 4 = $48.00
riding slide twice = $48 * 2 = $96

change = $100 - $96 = $4

answer is B. $4

i hope this helps :)

Answer 2

1) (450x4)2=36
2) (4x4)2=32
3) (3.50x4)2=28
4) 36+32+28=96
5) 100-96=4

The answer is: B