main algebraic solution

label Mathematics
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schedule 1 Day
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May 30th, 2015

The function for this word problem is: 

P(x) = (550 + 20x)(99-x)

Where P is profit and x is just an incremental variable. Graph function to find the maximum profit, and the maximum the store should charge for each pair of shoes. 

The function maxes at: 

x = 36

P(x) = 80,000

So, the max the store should charge for each pair of shoes is (99-x) = (99-36) = $63

May 30th, 2015

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May 30th, 2015
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May 30th, 2015
Sep 26th, 2017
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