Mathematics, 31.01.2020 14:55, lvoltin1073
Mary purchased a prepaid phone card for $30 . long distance calls cost 24 cents a minute using this card. mary used her card only once to make a long distance call. if the remaining credit on her card is $21.60 , how many minutes did her call last?
Answers: 3
Mathematics, 21.06.2019 16:30, kittylover613
Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
Answers: 1
Mary purchased a prepaid phone card for $30 . long distance calls cost 24 cents a minute using this...
Mathematics, 22.09.2020 04:01
Mathematics, 22.09.2020 04:01