QUESTION 3 Jen is one of the many sellers of band tshirts at a music festival. All vendors sell t-shins for a band at the festival called The Antarctic Apes. Given her cost curves below, what will be the total revenue Jen earns from selling the profit-maximising quantity? Answer should be in dollars, rounded to the nearest whole number amount (without entering the $ sign). p (Slshirt) MC 22 Demand ATC 18 AVC 15 10 43 90 0 (Shirts)