Answer:
7 rides
Step-by-step explanation:
Entry Fee = $3.60
Cost per ride = $1.50
$15 - $3.60 = $11.40
$11.40 ÷ $1.50 = 7.6 rides
Ans. = 7 rides
Therefore, Heather can only ride 7 rides leaving her with $0.90¢ change.
B.
I used the number "10" as an example.
10+1/10-1= 11/9 which out of the current options, seems to give the largest value.
The first digit in will be in the hundreds place.
Diameter = 2 radii thus: simply divide 4 by 2 and you have your answer.