SOLUTION: A telephone company charges a customer $33.50 for the first 100 calls a month and 25 cents per call in excess of 100 calls. If the total bill of a customer for a certain month is $
Algebra ->
Customizable Word Problem Solvers
-> Finance
-> SOLUTION: A telephone company charges a customer $33.50 for the first 100 calls a month and 25 cents per call in excess of 100 calls. If the total bill of a customer for a certain month is $
Log On
Question 348292: A telephone company charges a customer $33.50 for the first 100 calls a month and 25 cents per call in excess of 100 calls. If the total bill of a customer for a certain month is $55.25, Find the total number of calls made by the customers? Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! Let = number of calls in excess of 100
given:
Total monthly bill =
Amount paid @ .25/call over 100 calls =
The customer made 87 calls
