prealberbra

Question

a cell phone data package from provider x is based on a monthly fee of 30$ plus $0.10 per minute of internet use. Provider y charges $15 each month for their data package, plus $0.15 per minute of internet use. At what number of minutes of internet use will the monthly fees be the same for the two providers

Answer 1

0.1m + 30 = 0.15m + 15

0.05m = 15

m = 300