Phone problem - 2 variables

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Phone problem - 2 variables

Shows how to solve a word problem involving different rates for cell phone use using 2 variables and 2 linear equations. Video by Julie Harland http://yourmathgal<br />For more great math videos visit: www.youtube.com/user/videosbyjulieharland/videos<br/>Aligned to Common Core State Standard: 8.EE.8