Answer :

Given the following question:

Courtney has 50 dollars

She spent 10, and 15 dollars on admission and snacks

10 + 15 = 25

Each game costs 1.25, we aren't told how many games Courtney played so 1.25x (since it's x amount of games)

We are only given 50 dollars so the costs of admission, snacks, and games cannot be greater than 50.

Which means....

Your answer is option A

1.25x + 25

Representing the amount she spent

less than or equal to representing her not going over the amount of money she brought which is 50.

1.25x + 25 < or = 50

Your answer is option A.