150 140 130 120 + 110 100 30 1 BD PRICE (Dollars) 70 60 MC=ATC 50 40 30 20 10 MR D 0 O 20 40 60 140 160 180 BO 100 120 QUANTITY (Units) If the market is perfectly competitive, profit equals $ If the market is a single-price monopoly market, profit equals $ On the following graph, use the green triangle (triangle symbols) to shade the area that represents consumers' wlus in a perfectly competitive market ? Perfectly Competitive Market 150 140 110 170 PC Consumers' Surplus BD2 190 100 PRICE (D) 8888R8QRR MOATC 1 MR D o 20 10 se 100 30 0 00 120 QUANTITY Units) On the following graph, use the green angle (triangle symbo) to shade the area that represents consumers' surplus in a single-price monopoly market ? Single-Price Monopoly Sap 120 Monopoly Consumers Surplus PRICE (Dolla BEX22 889 MCATC 1 MR 0 . 20 40 10 100 180 100 20 QUANTITY (Units