A company is planning to purchase a machine that will cost $57,000 with a six-year life and 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? Sales $ 132,000 Costs: Manufacturing $ 66,000 Depreciation on machine 9,500 Selling and administrative expenses 44,000 (119,500 ) Income before taxes $ 12,500 Income tax (30%) (3,750 ) Net income $ 8,750