A cell phone provider offers a plan that costs $30 per month plus $.20 per text message sent or received. A comparable plan cost $50 per month but offers unlimited text messaging. How many text messages would have to be sent or received in order for the plans to cost the same each month?

Question

Mathematics

Colin Bass

11 October, 12:15

A cell phone provider offers a plan that costs $30 per month plus $.20 per text message sent or received. A comparable plan cost $50 per month but offers unlimited text messaging. How many text messages would have to be sent or received in order for the plans to cost the same each month?

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Answers (2)

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Andrea Oneill · Answer 1

Andrea Oneill 11 October, 13:18

0

30+0.20x=50

0.20x=20

x = 100 texts

Flash · Answer 2

One text message sent or recieved

$50 per month

$30 per month

50 - 30 = 20

It is 20$ per text in the first plan there for one text either sent or recieven would make the first plan 50$ making the plans equal in cost