A customer is considering to Fire Sprinkler a building to lower his insurances premium: Two choices were presented to him : (Hint: Alternates with unequal economic lives may be compared by assuming replacement in kind at the end of the shorter life, thus maintaining the same level of uniform payment) i=10% Partial System : Initial Cost 8,000.00, Insurance Cost $1,000.00/Year Life N=15 year Full System $ 15,000, Insurance Cost $250/Year Life N=20 year. A. Full System $8,100
B. Full System $1,694.50
C. Partial System $8,540.00
D. Partial System $1,770.40

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.)