Algebra 2 Homework

Question

A phone company charges for service according to the formula: C(n)=23+0.09n, where n is the number of minutes talked, and C(n) is the monthly charge, in dollars.

The slope in this equation is: 

Dollars per Minute

The vertical intercept in this equation is: 

Answer 1

y = mx + b

C(n) = 0.09m + 23

m is the slope

b is the vertical (y) interecept