A June sales forecast projects that 6,000 units are going to be sold at a price of $10.50 per unit. The desired ending inventory of units is 15% higher than the beginning inventory of 1,000 units. Total June sales are anticipated to be: Select one: a. $60,000. b. $74,250. c. $67,500. d. $63,000. e. $61,250.

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.)