Question

1. In the table below, write an expression to show the total cost for each plan.
Let m represent the number of minutes talked.
Let a represent additional minutes talked.

Wonderful Wireless Plan Expression
Talk-A-lot Plan

$40 monthly fee
Includes 300 minutes!
($0.40 per additional minute)
$0.40m
Non-Stop Talk Plan

$90
Includes unlimited minutes!
90m
Communicator Plan

$15 monthly fee
and
$0.45 per minute
$15 + $0.45 = $15.45
By-The-Minute Plan

$0.30 per minute
No monthly fee!!!
$0.30



2. Complete the table belew for each customer. Find