SOLUTION: Kaitlin purchased a prepaid phone card for$30. Long distance calls cost 8 cents a minute using this card. Kaitlin used her card only once to make a long distance call. If the remai

Algebra ->  Average -> SOLUTION: Kaitlin purchased a prepaid phone card for$30. Long distance calls cost 8 cents a minute using this card. Kaitlin used her card only once to make a long distance call. If the remai      Log On


   



Question 957047: Kaitlin purchased a prepaid phone card for$30. Long distance calls cost 8 cents a minute using this card. Kaitlin used her card only once to make a long distance call. If the remaining credit on her card is $26.08, how many minutes did her call last?
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
($30.00-$26.08)/($0.08/min)=49min
ANSWER: The phone call was 49 minutes