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Mathematics, 21.06.2020 20:57 nerual0503

Amani purchased a prepaid phone card for $15. Long distance calls cost 19 cents a minute using this card. Amani used her card only once to make a long distance call. If the remaining credit on her card is $12.34, how many minutes did her call last? Minutes

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Amani purchased a prepaid phone card for $15. Long distance calls cost 19 cents a minute using this...
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