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Mathematics, 18.11.2020 02:20 kadeWayne

You have a $20 coffee card. Each time you go there, you spend $1.25. The equation y = -1.25 x + 20 represents how much you have left on the gift card after
x visits. How many purchases can you make before the balance runs out?

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You have a $20 coffee card. Each time you go there, you spend $1.25. The equation y = -1.25 x + 20...
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