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Mathematics, 14.09.2019 02:30 xojade

Acompany makes greeting cards and their research shows that that price and demand are related linearly: p = mx + b. they know that for every additional card they wish to sell they need to drop the price by $0.05. they also know that in order to sell 360 cards they need to set the price at $4. find the linear equation relating price to demand. p= 0 preview

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Acompany makes greeting cards and their research shows that that price and demand are related linear...

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