claytonakin claytonakin

25-09-2020
Mathematics

contestada

Elsa purchased a prepaid phone card for $20 . Long distance calls cost 12 cents a minute using this card. Elsa used her card only once to make a long distance call. If the remaining credit on her card is $14.84 , how many minutes did her call last?

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avlgymnast2006 avlgymnast2006

25-09-2020

Answer:

4 minutes and 30 seconds

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