An office copier has an initial price of $2,200. A service contract costs $300 for the first year and increases $60 per year thereafter. It can be shown that the total cost of the copier after n years is given by C(n) = 2,200 + 270n + 30n2. C(n) The average cost per year for n years is given by C(n) = in Complete parts (A) through (D). (A) Find the rational function C. (2,200 + 270n + 30n C(n) = (B) Sketch a graph of C for 2sns 20. Choose the correct graph below. OA. OB. c. O D. AC 1500- 1500- 1500- 1500-

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