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AT & T Vs Verizon

Satisfactory Essays

The problem for this assessment is to determine which plan is better which is either AT&T or Verizon.The plan for Verizon is $.10 per text with another $70 activation fee and for AT&T is $.20 per text with another $15 activation fee. If he sells uses more than 550 messages, AT&T is better. If he uses less than 550 messages, Verizon is better. My plan to figure out this problem is to first make an equation for each company.. After figuring out the equation, I am going to use the website desmos.com to figure out my graph for each of the two companies. After I get my graph, I am going to figure out which of those two companies which are either AT&T and Verizon. My mathematical process that I did was first get the equations

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