Equipment purchased 2 years ago by Newport Corporation to make pneumatic vibration isolators cost $92,500, it has a market value that can be described by the relation $92,500$8,200k, where k is the years from time of purchase. The operating cost for the first 5 years is $52,000 per year, after which it increases by $6,100 per year. The asset's salvage value was originally estimated to be $7000 after a predicted 10-year useful life. Determine the values of P.S, and AOC if (a) a replacement study is done now and it is assumed that the equipment will be kept a maximum of one more year, and (b) a replacement study is done 5 years from now and it is assumed that the equipment will be kept a maximum of only one more year after that. a) The value of P is $ The value of S is $ The value of AOC is $ b) The value of P is $ The value of S is $ The value of AOC is $