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tester [92]
3 years ago
5

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 o

n 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?
Mathematics
2 answers:
Andreas93 [3]3 years ago
7 0
I think the aswer is 300 text mesages
babymother [125]3 years ago
7 0
Pretty sure its 33 with a little left over
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Step-by-step explanation:

Circumference = 2r\pi \\Area = r^2\pi

In order for us to find the circumference, we need to find the radius from the given area by rearranging the area formula.

r=\sqrt{\frac{A}{\pi } }

r=\sqrt{\frac{113.1}{\pi } }

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Circumference=2(6)\pi

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The angles of triangle abc are in the ratio of 8:3:4. what is the measure the smallest angle?
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So, the population mean is 3.66.

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