Uncle Brandon's farm has costs and revenue as seen in the graph. What is Uncle Brandon's profit-maximizing output? profit-maximizing output: What price will Uncle Brandon receive per unit at the profit-maximizing level of output? Assuming that he maximizes his profit, how much profit will Uncle Brandon carn? Price (marginal revenue) 9 8- 7 2- 2 Average total cost 4 5 Quantity Marginal cost 6 Price 8 9