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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