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Mathematics, 11.06.2021 01:00 domdom71
When a textbook sells for $20, 70 copies are purchased. Every time the price is increased by $3, the number of people purchasing the book decreases by 8. Which equation can be used to determine the number of $3 increases needed to make the total revenue from the books equal $1,426? (1) 20 1 AAC show your answer plz
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When a textbook sells for $20, 70 copies are purchased. Every time the price is increased by $3, the...
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