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You have a prepaid bus pass that has $10 on it. Every time you ride the bus it costs you 50 cents. Assume that you cannot put anymore money on the card after it is used, Create an equation for the situation above.

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ronhagrid310

Answer:

y = 10 - 0.5x

Step-by-step explanation:

The original amount of money is 10$.

Each time you use 50 cents or 0.5$.

=> Denote x is the number of times you get on the bus.

=> The amount of money (y) left after x times getting on the bus:

y = 10 - 0.5x

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