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gogolik [260]
3 years ago
13

Emma sells jewelry online. She has found that when she sells each piece of jewelry for $20, she sells an average of 23 pieces of

jewelry every month. Emma has also found out that when she increases the price of jewelry by $5, the number of pieces sold per month decreases by an average of 7.
Emma's profit per month is given by the polynomial below, where x is the number of $5 increases in jewelry price over $20.

P(x) = $460 - $25x - $35x2
Mathematics
1 answer:
djverab [1.8K]3 years ago
4 0
Faded f f f devastated
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Answer:

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Step-by-step explanation:

Problem:

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Such a problem like this in which the highest power of the unknown is 1 will have just one solution.

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