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anonymous

  • 5 years ago

A cinema has 100 seats Show how it is possible to sell exactly 100 tickets and take in exactly $100 if the ticket prices are: Adults: $10 Seniors: 50 cents Children: 10 cents

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  1. anonymous
    • 5 years ago
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    are number correct

  2. anonymous
    • 5 years ago
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    yes

  3. anonymous
    • 5 years ago
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    thats the question and the correct prices for the question i can get it to 99 dollars and 99 seats but not 100

  4. anonymous
    • 5 years ago
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    x+y+z=100 10x+.5y+.1z=100

  5. anonymous
    • 5 years ago
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    okay then?

  6. anonymous
    • 5 years ago
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    Since there are 3 variable, there should be 3 equation but I don't know what should be the third one

  7. anonymous
    • 5 years ago
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    either do i

  8. anonymous
    • 5 years ago
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    8 Adults, 27 Seniors and 65 Child

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spraguer (Moderator)
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