Mathematics, 30.10.2020 16:50 krocker58
Lisa purchased a prepaid phone card for $30. Long distance calls cost 13 cents a minute using this card. Lisa used her card only once to make a long distance call. If the remaining credit on her card is $26.49, how many minutes did her call last?
Answers: 3
Mathematics, 21.06.2019 16:00
What is the quadric regression equation that fits these data
Answers: 1
Lisa purchased a prepaid phone card for $30. Long distance calls cost 13 cents a minute using this c...
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