Cell Phone Plan - Application
When purchasing a new Cell Phone Plan you are given two pay options (Both included unlimited text):
With Plan A, you can pay 39 cents per minute. This can be represented by the equation
c
=
0.39
m
With Plan B, you can pay 19 cents per minute plus a flat fee of $9.50. This can be represented by the equation
c
=
0.19
m
+
9.50
Complete the following steps to determine how many minutes you would need to use for Plan B to be less expensive than Plan A
Write an inequality that represents Plan B < Plan A
Inequality:
<
Solve the inequality and use your answer to complete the following sentence:
Plan B is less expensive than Plan A when you use at least
minutes.