Smith takes his grandfather clock to A. S. Clockwise, a seller of clocks, for cleaning and repairs. Clockwise has a clearly stated policy that all repairs must be paid for in cash unless prior credit arrangements have been approved. The estimated cost of the cleaning and repairs is stated as $100-$125. Clockwise makes the repairs and, with cleaning, the bill is $120. Smith owns a number of nonexempt assets. When Smith comes to pick up his grandfather clock, he refuses to pay cash, and Clockwise refuses to turn over the grandfather clock to Smith.
1. What is the best lien remedy available for Clockwise?

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.)