5. Graphing demand for labor and computing the optimal quantity A company operates in a price-taker market, selling each unit of output for a price of $20 and paying the market wage of $300 per day for each worker it hires. In the following table, complete the column for the marginal revenue product of labor (MRP of labor) at each quantity of workers. Labor Output Marginal Product of Labor Marginal Revenue Product of Labor (Number of workers) (Units of output) (Units of output) (Dollars) 0 0 20 20 N 39 19 57 18 72 15 UT 84 12