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Your cell phone plan costs $39.99 per month plus $.15 for each text message you send or receive. You have at most $45 to spend on your cell phone bill. What is the maximum number of text messages that you can send or receive next month?
-What information do you know? What information do you need?
-What inequality can you use to find the maximum number of text messages that you can send or receive?
-What are the solutions of the inequality? Are they reasonable?

Respuesta :

100 because 39.99+.15 multiplied by 100 equals 44.99 dollars.
1 because 39.99 is 40.00 so if 15.00 is for each text message that means that's ur 45.00

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