# Posts by jelani

Total # Posts: 4

**algebra**

Ty uses the function g(x)=0.5+0.2(x-1) to calculate the cost in dollars of using a calling card to make a long distance call lasting x minutes.The variable x must be a hole number.graph the function then determine the cost of a 10-minute call

*September 7, 2014*

**9th grade math**

What are casual relationships??

*March 5, 2009*

**math**

I understand how to make a histogram but I have to make a cumulative frequency histogram. I'm not sure about how to change my current intervals. My current iuntervals are 0-2, 3-5, 6-8, 9-11 and 12-14.

*March 3, 2009*

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