Mathematics, 08.12.2020 23:00 JanetLee7907
One monthly phone plan costs $20 for 250 minutes of talk plus 10 cents for every text message. Another monthly plan offers 250 minutes for $30 plus 5 cents for every text message. Caroline expects to talk less than 250 minutes a month but will use the texting often. How many text messages will she need to send for both plans to cost the same?
A. 25
B. 125
C. 200
D. 1,000
Answers: 2
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One monthly phone plan costs $20 for 250 minutes of talk plus 10 cents for every text message. Anoth...
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