Q17: Jansen Company uses the perpetual inventory system and the moving-average method to value inventories. On August 1, there were 10,000 units valued at $40,000 in the beginning inventory. On August 10, 20,000 units were purchased for $8 per unit. On August 15, 24,000 units were expected to be sold for $16 per unit. But, under avarage costing method, the amount charged to cost of goods sold on August 15 was a. $40,000. b. $160,000 c. $192,000. d. $144,000 18-19-20: You have been provided the following information abe