Biodata Soware is the sole seller of a programming language with unique scientic applications. The company finds that each month, it can sell 40 copies of the prograTi at a price of $400 and 40 extra copies for each $100 reduction in price. 2 (l) Quailsity (3) (11) Price (copies per Total Revenue Marginal Revenue (35 per copy) month) (35) (:5 per copy) 500 D O D 400 | | | | | | 300 | | | | | | 200 | | | | | l we | | | | | | 0 | | | | a. Fill in the above table. Remember that marginal values for marginal product are shown in rows between those used to show total and average values. Include a minus sign [} for anyr negative values. b. Draw the business's demand and marginal revenue curves. Plot onlythe two endpoints of the demand curve. and six points on the marginal revenue curvethe five points In the table as well as the polntthat extends the marginal revenue line to the vertical axisfor a total of eight points. Remember to plot marginal values such as marginal revenue halfway between the two relevant quantities on the horizontal axis. Demand and Marginal Revenue for Biodata Software 600 Tools 500 / / 400 300 Demand Curvi Marginal Rave 200 100 0 [200.100] 5 Per Cup? -100 00 {300 1100 U 40 80 120 160 200 240 Quantity (Copies per month] (2. Basec on your graph in part b, at which quantity level does marginal revenue move from being positive to negative? copies