Michael operates his health food store as a sole proprietorship out of a building he owns. Based on the following information regarding Year 6, compute his net self-employment income (for SE tax purposes) for Year 6.Gross receipts $100,000Cost of Goods Sold 49,000Utilities 6,000Real estate taxes 1,000Gain on sale of business truck 2,000Depreciation expense 5,000Section 179 expense 1,000Mortgage interest on building 7,000Contributions to Keogh retirement plan 2,000Net operating loss (NOL) from Year 5 10,000a. $24,000b. $16,000c. $31,000d. $14,000

Suppose life expectancy in years (l) is a function of two inputs, health expenditures (h) and nutrition expenditures (n) in hundreds of dollars per year. the production function is upper l equals ch superscript 0.40 baseline upper n superscript 0.60l=ch0.40n0.60. beginning with c = 1, a health input of $400400 per year (hequals=44) and a nutrition input of $400400 per year (nequals=44), show that the marginal product of health expenditures and the marginal product of nutrition expenditures are both decreasing. the marginal product of health expenditures when h goes from 44 to 55 is nothing, and the marginal product of health when h goes from 66 to 77 is nothing. (round your answers to three decimal places.)