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Mathematics, 01.09.2019 10:20 ashley24109
Laura purchased a prepaid phone card for $25 . long distance calls cost 8 cents a minute using this card. laura used her card only once to make a long distance call. if the remaining credit on her card is $22.04 , how many minutes did her call last
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Laura purchased a prepaid phone card for $25 . long distance calls cost 8 cents a minute using this...
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