2011 AMC 12A Problem 1
Problem 1 of 25EasierAlgebra
A cell phone plan costs each month, plus ¢ per text message sent, plus ¢ for each minute used over hours. In January Michelle sent text messages and talked for hours. How much did she have to pay?
Answer choices
Show solution
Solution
The text charge is cents She talked minutes past the -hour allowance, so the overage is cents
The total is
Thus, the correct answer is D.