Charlotte is going to an amusement park. The price of admission into the park is $30, and once she is inside the park, she will have to pay $5 for every ride she rides on. How much money would Charlotte have to pay in total if she goes on 15 rides? How much would she have to pay if she goes on r
r rides?

If Charlotte goes on 15 rides, should would have to pay a total of $105

Step-by-step explanation:

Admission $30

Price Per Ride $5

r = rides

? = 30 + 5r

? = 30 + 5(15)

? = 30 + 75

? = 105

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6