Question

The amount y (in dollars) of

money you have left after
playing x games at a
carnival is y=-0.75x + 10.
How much money do you
have after playing eight
games?

Answer 1

You will have 4 dollars left

Explanation:

Assuming from the question, you start with 10 dollars. You lose 75 cents for each games. If you play 8 games, you multiply 0.75 by 8 to get 6. Then you subtract 6 from 10 to get your remaining money, which is 4 dollars