An outboard motor has an initial price of 1 250 A service

Last updated: 6/28/2023

An outboard motor has an initial price of 1 250 A service contract costs 300 for the first year and increases 130 per year thereafter The total cost of the outboard motor in dollars after n years is given by C n 1 250 250n 50n where n 1 Complete parts A through C A Write an expression for the average cost per year C n for n years C n B Graph the average cost function found in part A Choose the correct graph below OB OA Ay 4 500 0 0 n 20 G Ay 4 500 0 0 n 20 O C 4 500 Ay 0 n 20 OD 4 500 Ay 0 0 C When is the average cost per year minimum This time is frequently referred to as the replacement time for this piece of equipment The average cost per year is minimum after years n 20 LV