Mathematics, 19.11.2020 20:30, ITSFreeBird

Salma purchased a prepaid phone card for $15. Long distance calls cost 17 cents a minute using this card, Salma used her card only once to make a long distance call. If the remaining credit on her card is $10.92, how many minutes did her call last?
minutes
х
5
?

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Salma purchased a prepaid phone card for $15. Long distance calls cost 17 cents a minute using this...