Veri-Trol, Inc. manufactures in situ calibration verification systems that confirm flow measurement accuracies without removing the meters. The company has decided to modify the main assembly line with one of the enhancement processes shown below. If the company's real MARR is 15% per year, which process has the lower annual cost when inflation of 5% per year isconsidered?

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Process X Process Y First cost, S Operating cost, S per year Salvage value, S Life, years -90,000 -40,000 -34,000 10,000 65,000