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Afrodiddle

  • one year ago

A store had 235 MP3 players in the month of January. Every month, 30% of the MP3 players were sold and 50 new MP3 players were stocked in the store. Which recursive function best represents the number of MP3 players in the store f(n) after n months? A. f(n) = 0.7 × f(n - 1) + 50, f(0) = 235, n > 0 B.f(n) = 237 - 0.7 × f(n - 1) + 50, f(0) = 235, n > 0 C.f(n) = 0.3 × f(n - 1) + 50, f(0) = 235, n > 0 D.f(n) = 237 + 0.7 × f(n - 1) + 50, f(0) = 235, n > 0

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  1. Afrodiddle
    • one year ago
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    I think it is A, but not sure.

  2. Afrodiddle
    • one year ago
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    Can someone explain to me ? :/

  3. anonymous
    • one year ago
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    https://akk.li/pics/anne.jpg

  4. Afrodiddle
    • one year ago
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    @Hemantotherescuejk You're creepy, man.

  5. Afrodiddle
    • one year ago
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    Now I can never sleep again

  6. anonymous
    • one year ago
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    Haha lol it scared the junk outta me lol

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