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A local theater is selling tickets for a play. Student tickets cost $4.50 each and adult tickets cost $7.50 each. The theater can hold at most 800 people and would like to make at least $3,000

Guest Apr 7, 2017
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 #1
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What's the question ???

 

 

cool cool cool

CPhill  Apr 7, 2017
 #2
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Question: What are the ranges of the adult tickets and student tickets the theater can sell?

Answer:

{s + a <= 800} and {4.5s + 7.5a >= 3000}

400-a <= s <= 800-a

ceil((2000-3s)/3) <= a <= 2400-3s

400 <= a <= 800

667 <= s <= 800

I just want to be nice and doing math is fun

Guest Apr 10, 2017

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