laura purchased a prepaid phone card for $25 . long distance calls cost 8 cents a minute using this card. laura used her card on
ly once to make a long distance call. if the remaining credit on her card is $22.04 , how many minutes did her call last
1 answer:
Amount spent on the last call = $25 - $22.04 = $2.96 = 296 cents
Number of minutes used for last call = 296 / 8 = 37 minutes.
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