Question

A cell phone company charges

$39. 99 flat fee each month, plus $0. 05per minute. If m represents the number of minutes used in a month, which expression can be used to calculate a monthly payment?

Answer 1

Answer: p = 39.99m + 0.05

Explanation:

39.99 is your slope because it's the value that depends on the number of minutes while .05 is your y-intercept and it's just a one-time fee.