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math problem solving

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Alana has 7 children and brought a $9.95 shirt for each of them. The cashier charged her an additional $13.07 in sales tax. She left the store with $7.28. How much money did Alana start with?

  • math problem solving -

    9 * 9.95 = 69.65

    69.65 + 13.07 = 82.72

    82.72 + 7.28 = ?

  • *Correction (typo) -

    The first step should be

    7 * 9.95 = 69.65

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