Question: A wireless plan includes unlimited talk, text, and data for $75 per month. There is a $350 charge for a phone. Let x represent the
A wireless plan includes unlimited talk, text, and data for $75 per month. There is a $350 charge for a phone. Let x represent the number of months and y represent the cost in dollars. Over two years, how much will this plan cost?
(a) Write an equation in the form y = mx + b.
(b) Find and interpret the ordered pair associated with the equation for x = 5.
(c) Answer the question posed in the problem.

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a To write the equation in the form y mx b we need to determine the values of m ... View full answer
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