Math

Tony has a total of 25 dimes and quarters in his piggy bank that adds up to $4.00 .

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asked by Mary
  1. what is your question? this is just saying how much tony has in his piggy bank

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  2. Probably, how many dimes and quarters does he have?

    Quarters --- x
    dimes ----- 25-x

    solve for x:
    25x + 10(25-x) = 400

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    posted by Reiny

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