Esquire Inc. uses the LIFO method to report its inventory. Inventory at January 1, 2021, was $500,000 (20,000 units at $25 each). During 2021, 80,000 units were purchased, all at the same price of $30 per unit. 85,000 units were sold during 2021. Calculate the December 31, 2021, ending inventory and cost of goods sold for 2021 based on a periodic inventory system.

Alex is the r& d manager with digital copier inc. the company is having a problem with one of its most popular copiers jamming. the vice president of marketing told alex that "we need to quickly discover how to turn this problem into a desirable situation. you need to determine the underlying cause of the problem and perhaps even make improvements to the copier." when alex analyzes the underlying causes of the paper-jam problem, which function is he performing? a. synergy b. diagnosis c. analytics d. feasibility e. mbo