After a campus pub increases its output from 4 kegs of beer per day to 10 kegs of beer per day, its total resource cost increases from $180 per day to $500 per day. Instructions: Enter your answers rounded to two decimal places. a. What is the marginal resource cost per day of the additional kegs? 52.33 b. Assuming the pub is using its resources in a profit-maximizing way, what is the marginal revenue product per day of the additional kegs? :L. . . . . ..... . .d