Two different telephone carriers offer the following plans that a person is considering. Company A has a monthly fee of $20 and charges of $.05/min for calls. Company B has a monthly fee of $5 and charges $.10/min for calls. 1. Find the model of the total cost of Company A's plan, using m for the minutes. 2. Find the model of the total cost of Company B's plan, using m for the minutes. 3. Which plan should a person take if he or she makes 200 minutes of calls each month on average? Defend your answer.
Two different telephone carriers offer the following plans that a person is considering. Company A has a monthly fee of $20 and charges of $.05/min for calls. Company B has a monthly fee of $5 and charges $.10/min for calls. 1. Find the model of the total cost of Company A's plan, using m for the minutes. 2. Find the model of the total cost of Company B's plan, using m for the minutes. 3. Which plan should a person take if he or she makes 200 minutes of calls each month on average? Defend your answer.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:Two different telephone carriers offer the following plans that a person is
considering. Company A has a monthly fee of $20 and charges of $.05/min for calls.
Company B has a monthly fee of $5 and charges $.10/min for calls.
1. Find the model of the total cost of Company A's plan, using m for the minutes.
2. Find the model of the total cost of Company B's plan, using m for the minutes.
3. Which plan should a person take if he or she makes 200 minutes of calls each
month on average? Defend your answer.
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