It costs $20.50 to enter an amusement park and $ 0.25 to ride a ride. You have $21.50. Write an equation that represents the number r of rides you can ride

r = 4

Step-by-step explanation:

First we have to subtract 21.50 from 20.50 because that is how much money it takes to get inside the amusement park.

21.50 - 20.50 = 1

Right now you have only 1 dollar left. now we have to divide 100 by 25 to see how many times you can ride.

100 / 25 = 4

You can ride 4 times