Lopez Corporation incurred the following costs while manufacturing its product. Materials used in product $122,200 Advertising expense $49,900
Depreciation on plant 69,200 Property taxes on plant 17,600
Property taxes on store 8,590 Delivery expense 28,300
Labor costs of assembly-line workers 113,100 Sales commissions 44,400
Factory supplies used 34,000 Salaries paid to sales clerks 51,300

Work in process inventory was $13,300 at January 1 and $17,200 at December 31. Finished goods inventory was $68,800 at January 1 and $47,900 at December 31.

Required:
a. Compute cost of goods manufactured.
b. Compute cost of goods sold.

In a perfectly competitive market, the long-run market supply curve tends to be horizontal or nearly so. what is another way to state this fact? (a) market supply is much more elastic in the long run than the short run. (b) in the long run, average total cost is minimized. (c) in the long run, price equals marginal cost. (d) market supply is much less elastic in the long run than the short run.

Which of the following statements is (are) true? i. free entry to a perfectly competitive industry results in the industry's firms earning zero economic profit in the long run, except for the most efficient producers, who may earn economic rent. ii. in a perfectly competitive market, long-run equilibrium is characterized by lmc < p < latc. iii. if a competitive industry is in long-run equilibrium, a decrease in demand causes firms to earn negative profit because the market price will fall below average total cost.

Inventory by three methods; cost of goods sold the units of an item available for sale during the year were as follows: jan. 1 inventory 20 units at $1,800 may 15 purchase 31 units at $1,950 aug. 7 purchase 13 units at $2,040 nov. 20 purchase 16 units at $2,100 there are 18 units of the item in the physical inventory at december 31. determine the cost of ending inventory and the cost of goods sold by three methods, presenting your answers in the following form: round your final answers to the nearest dollar. cost inventory method ending inventory cost of goods sold a. first-in, first-out method $ $ b. last-in, first-out method $ $ c. weighted average cost method $ $