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Mathematics 9 Online
OpenStudy (anonymous):

I award metals! I have a question and I think I know the answer to it so can someone help me out and double check to make sure I have it right?

OpenStudy (anonymous):

Emma wants to compare some cell phone plans by graphing their cost per text message. Mobilama charges a flat rate of $30 for unlimited texts. Celly-On-The-Go has no set-up charge, but it does charge $0.10 per text. Ringit Wireless only charges $0.05 per text, but it has an account charge of $15. Explain to Emma how she can graph these cell phone plans and describe what key features of the graphs she should consider when making a decision.

OpenStudy (anonymous):

Let me type my answer

OpenStudy (anonymous):

I think she use a bar graph. The bottom labels should be the companies and the side labels should be the costs and payments per plan. Each company bar should be a different color.

OpenStudy (anonymous):

Am I right? Is that even what they are asking?

OpenStudy (anonymous):

I believe you are right but what key features of the graphs she should consider when making a decision.

OpenStudy (anonymous):

The height of the bars?

OpenStudy (anonymous):

What was the answer?

OpenStudy (anonymous):

sorry Madison! I just got back on. Do you still need the answer?

OpenStudy (anonymous):

Probably, do you remember which assigment this is?

OpenStudy (anonymous):

btw thank you so much for offering hahah :))

OpenStudy (anonymous):

no I don't haha You're welcome! I can search my completed assignments and find out if you need me too :)

OpenStudy (anonymous):

wait shoudlnt this be a line graph and for every text you add one? or am i just over thinking it.

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