Question

A phone company charges each customer a monthly fee of $11.25. In addition, it charges $0.05 per minute for in-state calls and $0.13 per minute for out-of-

state calls. What is the total monthly charge for a customer who made 300 minutes of in-state calls and 50 minutes of out-of-state calls?

Answer 1

The monthly charge is $11.25. 300x0.05=$15. 50x0.13=$6.50. So 11.25+15+6.50=$32.75