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Mathematics, 06.03.2020 00:52 emarquez05

You can now sell 80 cups of lemonade per week at 40¢ per cup, but demand is dropping at a rate of 4 cups per week each week. Assuming that raising the price does not affect demand, how fast do you have to raise your price if you want to keep your weekly revenue constant? HINT [Revenue = Price × Quantity.]

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You can now sell 80 cups of lemonade per week at 40¢ per cup, but demand is dropping at a rate of 4...
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