At what quantity does the monopoly maximize its profit below? Quantity Price TR TC 12 1200 1200 500 13 1100 2200 750 14 1000 3000 1000 15 900 3600 1250 16 800 4000 1650 17 700 4200 2500 18 600 4200 4000 19 500 4000 6400 Group of answer choices 17 15 14 16 Flag question: Question 34