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anonymous

  • one year ago

In Mathville, the price of pencils has skyrocketed in recent years. Each year for the last seven years the price has increased, and the new price is the sum of the prices for the two previous years. Last year a pencil cost 60 cents. How much does a pencil cost today?How much did a pencil cost seven years ago? Can you help me step by step?

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  1. anonymous
    • one year ago
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    @e.mccormick

  2. e.mccormick
    • one year ago
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    Well, what did you get so far?

  3. anonymous
    • one year ago
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    Mathville... ok.

  4. anonymous
    • one year ago
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    2001-4 2002- 5 2003- 9 2004- 14 2005-23 2006- 37 2007-60 2008-97

  5. anonymous
    • one year ago
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    @e.mccormick

  6. anonymous
    • one year ago
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    @phi

  7. phi
    • one year ago
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    what is the question?

  8. phi
    • one year ago
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    it seems like your table that you posted has the answer

  9. anonymous
    • one year ago
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    SOO THE PENCIL TODAY COST 97 7 YEARS AGO THE PENCIL COST 4

  10. anonymous
    • one year ago
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    @phi

  11. anonymous
    • one year ago
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    @Hero

  12. phi
    • one year ago
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    yes

  13. anonymous
    • one year ago
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    Thank @phi

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