Evaluate a combined cycle power plant on the basis of the PW method when the MARR is 12% per year. Pertinent cost data are as follows: (5.3) Power Plant (thousands of $) Investment cost $13,000 Useful life 15 years Market value (EOY 15) $3,000 Annual operating expenses $1,000 Overhaul cost—end of 5th year $200 Overhaul cost—end of 10th year $550