13-8) A $40,000 machine will be purchased by a company whose interest rate is 12%. The installation cost is its economic life if its salvage values and O&M costs A $ 2202) 8 yers, $10K, and removal costs are insignificant. What is are as follows? (a) Year 1 2 3 4 5-10 S $25K $20K $15K $10K $5K O&M $4K $7.5K $11K $14.5K $+1.5K/year Syeurs $ 22986 (6) For lives of 6 years or more, an overhaul costing $15 K is required of the end of year 5. 13-8) A $40,000 machine will be purchased by a company whose interest rate is 12%. The installation cost is its economic life if its salvage values and O&M costs A $ 2202) 8 yers, $10K, and removal costs are insignificant. What is are as follows? (a) Year 1 2 3 4 5-10 S $25K $20K $15K $10K $5K O&M $4K $7.5K $11K $14.5K $+1.5K/year Syeurs $ 22986 (6) For lives of 6 years or more, an overhaul costing $15 K is required of the end of year 5