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anonymous

  • one year ago

help!

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  1. anonymous
    • one year ago
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    Shirley wants to buy a skateboard for $64. She has $98 in her account. She spent $10.85 to buy stationary. She also wants to buy some cookies for $1.65 each. What is the maximum number of cookies, n, that Shirley can buy so that she has enough money left to buy the skateboard? n ≥ 14 n ≤ 16 n ≤ 14 n ≥ 16

  2. anonymous
    • one year ago
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    @texaschic101

  3. texaschic101
    • one year ago
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    98 - 64 = 34 10.85 + 1.65n <= 34 1.65n <= 34 - 10.85 1.65n <= 23.15 n <= 23.15/1.65 n <= 14.03 rounds to 14

  4. anonymous
    • one year ago
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    so A?

  5. texaschic101
    • one year ago
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    Less then or equal....not A, it is C

  6. anonymous
    • one year ago
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    okay :)

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