Compared to the monopoly outcome with a single price, imperfect price discrimination .
(i) sometimes raises total surplus.
(ii) sometimes lowers total surplus.
(iii) always leads to a lower quantity of output.
(i) and (ii) only
(ii) and (iii) only
(i) and (iii) only
(i), (ii), and (iii)

Copyright law protects the expression of an idea so blank is protected by copyright

What cylinder head operation is the technician performing in this figure?

Margaret company reported the following information for the current year: net sales $3,000,000 purchases $1,957,000 beginning inventory $245,000 ending inventory $115,000 cost of goods sold 65% of sales industry averages available are: inventory turnover 5.29 gross profit percentage 28% how do the inventory turnover and gross profit percentage for margaret company compare to the industry averages for the same ratios? (round inventory turnover to two decimal places. round gross profit percentage to the nearest percent.)