Question

Jenny purchased a prepaid phone card for $30.Long distance calls cost 12 cents a minute using this card. Jenny used her card only once to make a long distance call. If the remaining credit on her card is $24.84, how many minutes did her call last.​

Answer 1

43 min

Explanation:

subtract $24.84 from $30 and you get $5.16 and you divide that by 12 cents which then you get 43 min