Mathematics

31 August, 18:59

Charmaine purchased a prepaid phone card for $20. long distance calls cost 19 cents a minute using this card. charmaine used her card only once to make a long distance call. if the remaining credit on her card is $17.15, how many minutes did her call last?

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Charmaine purchased a prepaid phone card for $20. long distance calls cost 19 cents a minute using this card. charmaine used her card only ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

What are the coordinates for y=-2x²+3

Alice earned $500 per week. What graph shows the relationship between the number of weeks worked and the total amount earned?

How to tell if an equation is independent dependent or inconsistent?

How can you change a percent to a fraction? How can you change a percent to a decimal? How can you change a decimal to a fraction?

How to transfer a decimal to a fraction or mixed number?

New Questions in Mathematics

Abcd is a rectangle with b (-5, 0), c (7, 0) and d (7, 3). find the coordinatesof a.

Mary can make a costume twice as fast as Sam can. If they both work together, they can make it in 6 hours. How long will it take Mary to make the costume if she works alone?

An equiangular triangle is also known as: acute right. regular obtuse

Three friends each bought a different ipod nano music player the total for the three purcheses was $375 Thomas paid 30 more than Megan Ryan paid 15 less than Megan how much did each person pay

Trignometric ratios