Answer Happy

how do I compute this
A company is planning to purchase a machine that will cost $36,900, have a six-year life, and will have no salvage value. The company expects to sell the machine's output of 3,000 units evenly throughout each year. A projected income statement for each year of the asset's life appears below. What is the payback period for this machine? $ 135,000 Sales Costs: Manufacturing Depreciation on machine Selling and administrative expenses Income $ 81,000 4,000 45,000 (130,000) $ 5,000 Multiple Choice 6.15 years 12 30 years.