With the estimates shown below, Sarah needs to determine the trade-in (replacement) value of machine X that will render its AW equal to that of machine Y at an interest rate of 9% per year. Determine the replacement value. Machine X Market Value, $ Machine Y 89,000 -40,000 for year 1,increasing by 2000 per year thereafter. 23,000 Annual Cost, $ per year -59.000 Salvage Value Life, Years 18,500 3 5 The replacement value is $