The answer is c. Since she has three balls and she is going to chose one is will be 1/3
Hope this helps
Yes that is a repeating decimal the answer would be -0.4444444.. and so on.
If you are talking about a graph:
The input would be the number of adult tickets.
The output would be the amount of money.
If you talking about it normally:
The input would be the amount of money.
The output would be the number of adult tickets.
