3. REPLACEMENT ANALYSIS (10 pts) Machine A was purchased last year for $20,000 and had an estimated market value of $2000 at the end of its 6-year useful life. Annual operating costs are $2000. The machine will perform satisfactorily over the next 5 years. A salesperson for another company is offering a replacement, Machine B, for $14,000, with a market value of $1,400 after 5 years. Annual operating costs for Machine B will only be $1,400. A trade-in allowance of $10,400 has been offered for Machine A. If the MARR is 12% per year, should you buy the new machine? Use RORAI method. Write a brief interpretation of your answer. 3. REPLACEMENT ANALYSIS (10 pts) Machine A was purchased last year for $20,000 and had an estimated market value of $2000 at the end of its 6-year useful life. Annual operating costs are $2000. The machine will perform satisfactorily over the next 5 years. A salesperson for another company is offering a replacement, Machine B, for $14,000, with a market value of $1,400 after 5 years. Annual operating costs for Machine B will only be $1,400. A trade-in allowance of $10,400 has been offered for Machine A. If the MARR is 12% per year, should you buy the new machine? Use RORAI method. Write a brief interpretation of your