Seudónimo Seudónimo
  • 07-03-2016
  • Mathematics
contestada

Melanie spent $40 in 4 hours at the mall. How much money changed hands? I don't understand this question.

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OuOBo3
OuOBo3 OuOBo3
  • 07-03-2016
I barely understand it either, maybe it meant how much money during the time? If so she spent 10$ each hour, if there is more information to the question tell me and I will answer it.
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Аноним Аноним
  • 09-03-2016
i have this question and i have no clue but i am guess and say the answer is -$40 i hope that is correct
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