the course is called farm management

3. Suppose that a farm manager seeks to maximize its total profit function a s given by the equation, profit =80x2x2xy3y2+100y. let x= cabbages and y= onions. but the manager faces a constrain that the sum of the cabbages and onions must be equal to 12 . a. Calculate the level of output at which the farm maximizes profit b. Calculate the farms profit. c. Comment on the farms performance