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A mobile phone company has two phone call plans. In each call plan there is a fixed monthly fee and a price per phone call as follows: Monthly fee (£) price per call (£) Plan A 20 0.10 Plan B 10 0.20 Use P to represent the total cost per month (in pounds) and N to represent the number of phone calls per month and use the information in the table to write down two linear equations involving P and N for Plan A and Plan B respectively. Select the option that gives these equations.

A mobile phone company has two phone call plans. In each call plan there is a fixed monthly fee and a price per phone call as follows: Monthly fee (£) price per call (£) Plan A 20 0.10 Plan B 10 0.20 Use P to represent the total cost per month (in pounds) and N to represent the number of phone calls per month and use the information in the table to write down two linear equations involving P and N for Plan A and Plan B respectively. Select the option that gives these equations.

Algebra and Trigonometry (6th Edition)
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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A mobile phone company has two phone call plans. In each call plan there is a fixed monthly fee and a price per phone call as follows: Monthly fee (£) price per call (£) Plan A 20 0.10 Plan B 10 0.20 Use P to represent the total cost per month (in pounds) and N to represent the number of phone calls per month and use the information in the table to write down two linear equations involving P and N for Plan A and Plan B respectively. Select the option that gives these equations. Select one: O N= 20 P+0.10, N= 10 P+0.20 O N= 0.10 P+ 20, N=0.20 P+ 10 O P= 20 N+0.10, P= 10 N+0.20 O P= 0.10 N+ 20, P=0.20 N+ 10
Transcribed Image Text:A mobile phone company has two phone call plans. In each call plan there is a fixed monthly fee and a price per phone call as follows: Monthly fee (£) price per call (£) Plan A 20 0.10 Plan B 10 0.20 Use P to represent the total cost per month (in pounds) and N to represent the number of phone calls per month and use the information in the table to write down two linear equations involving P and N for Plan A and Plan B respectively. Select the option that gives these equations. Select one: O N= 20 P+0.10, N= 10 P+0.20 O N= 0.10 P+ 20, N=0.20 P+ 10 O P= 20 N+0.10, P= 10 N+0.20 O P= 0.10 N+ 20, P=0.20 N+ 10
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