Mathematics, 02.07.2020 06:01, rebekah1503
maya purchased a prepaid phone card for $25.00. Calls cost 25 cents a minute using this card. the credit, C (in dollars), left on the card after it is used for x minutes calls is given by the following. how much credit is left on the card after maya uses it for 20 minutes of calls?
Answers: 2
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maya purchased a prepaid phone card for $25.00. Calls cost 25 cents a minute using this card. the cr...
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