eBookReferencesCheck my workCheck My Work button is now disabledItem 22 Time Remaining 1 hour 41 minutes 54 seconds01:41:54 Required information Skip to question Access the text alternative for the Schiller_10e_Output and Profit Maximization. Will open in a new tab or window. Internet connection required. -5:01 1x Private firms seek to maximize (Click to select) . The amount by which Total Cost rises when one more unit is produced is called the (Click to select) . For firms in perfectly competitive markets, the amount by which the Total Revenue rises when one more unit is sold is called the (Click to select) , and this is equal to the (Click to select)