Extra Credit Question. Extra credit points are not included…

Extra Credit Question. Extra credit points are not included in the immediate score provided. This is part B of a two part question. (You must have part A correct to get credit for part B.) New equipment comes with a maintenance agreement that covers breakdown costs for the first two years, then the maintenance agreement cost $2000 per year payable at the beginning of the year.  Routine maintenance is not covered on the contract and is estimated to cost $1500 every year.  The expected life of the equipment is 10 years and interest rate is 6%.  Part B:  What is the present worth of the maintenance?