I'm having trouble on the someone give me step by step?

Your answer is D.

Step-by-step explanation:

The maximum amount of times he can go on any ride with the money he has is 11 times because 1.00r is equal to 11 x 1 = 11 then you add 11 + 5 = 16 which is how much money he can spend

each ride -or r in this case- is an extra one dollar.

So the admission to the carnival has to be 5.00

Hope This helps

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.