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Question 4 [4 point]: Stern Associates expects to generate $92,000 in sales in the long term. Stem's operating costs, excluding depreciation, are 75 percent of sales. The company has only one asset, a machine that was just purchased for $150,000. The machine will be depreciated according to the MACRS 3-year class of assets. Stern's marginal tax rate is 35 percent, and it has no debt. (The MACRS rates for 3-year class are Year 1:33\%, Year 2:45\%, Year 3:15\%, Year 4: 7%.) a) Compute the company's net income for the next four years. b) Compute the company's after-tax operating cash flow for the next four years