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Mathematics, 09.04.2021 01:00 timjape3g3z

Two months ago, the price, in dollars, of a cell phone was c. a Last month, the price of the phone increased by 10%. Write an expression for the price of the phone last month. b. If the price of the cell phone was originally $399, how much is was it last month?

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Two months ago, the price, in dollars, of a cell phone was c. a Last month, the price of the phone i...
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