Question

Tammy purchased a prepaid phone card for $30. Long distance calls costs 11 cents a minute using this card. Tammy used her card only once to make a long distance cal. If the remaining credit on her card is $27.14, how many minutes did her call last?

Answer 1

26 minutes

Explanation:

30-$.11x=27.14

27.14-30+2.86

2.86=amount of money

2.86 divided by .11=26