Question

tammy purchased a prepaid phone card for $20. long distance calls cost 24 cents a minute using this card. tammy used her card only once to make a long distance call. if the remaining credit on her card is $12.32. how many minutes did her call last?

Answer 1

About 14 - 15 Minutes!

Explanation:

24 cents x $12.32 = 295.68 (Multiplication)

295.68/20.00 (Division.)

14.784 (Answer and Estimated.)