T‐Talk cell phone company charges a flat rate of $15 per month plus $0.10 per minute in calls. Mobile Serve does not charge a flat rate, but charges $.30 per minute in calls. How many minutes would you have to talk in order for them to charge the same? How much would it cost?

T‐Talk cell phone company charges a flat rate of $15 per month plus $0.10 per minute in calls. Mobile Serve does not charge a flat rate, but charges $.30 per minute in calls. How many minutes would you have to talk in order for them to charge the same? How much would it cost?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter2: Linear Equations

Section2.4: Solving Equations With The Variable On Each Side

Problem 51PFA

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Question

T‐Talk cell phone company charges a flat rate of $15 per month plus $0.10 per minute in calls. Mobile
Serve does not charge a flat rate, but charges $.30 per minute in calls. How many minutes would you have
to talk in order for them to charge the same? How much would it cost?

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