Mathematics
Mathematics, 18.03.2021 01:20, nabeelunique

An outboard motor has an initial price of ​$2,450. A service contract costs ​$300 for the first year and increases ​$100 per year thereafter. The total cost of the outboard motor​ (in dollars) after n years is given by ​C(n)=2,450+300n+50n2​, where n≥1. Complete parts​ (A) through​ (C). ​(A) Write an expression for the average cost per​ year, C(n)​, for n years.

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An outboard motor has an initial price of ​$2,450. A service contract costs ​$300 for the first year...

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