[The following information applies to the questions displayed below.) Hemming Co. reported the following current-year purchases and sales for its only product. Units Sold at Retail Units Acquired at Cost 200 units @ $10 - $ 2,000 350 units @ $15 5,250 150 units @ $40 Date Activities Jan. 1 Beginning inventory Jan. 10 Sales Mar. 14 Purchase Mar.15 Sales July 30 Purchase Oct. 5 Sales Oct. 26 Purchase Totals 300 units @ $40 450 units @ $20 9,000 430 units @ $40 @ $25 100 units 1,100 units 2,500 $18,750 880 units Required: Hemming uses a perpetual inventory system. Assume that ending inventory is made up of 45 units from the March 14 purchase. 79 units from the July 30 purchase, and all 100 units from the October 26 purchase. Using the specific identification method, calculate following a) Cost of Goods Sold using Specific Identification Available for Sale Cost of Goods Sold Ending Inventory Ending Ending Inventory Unit Cost Inventory Unit Units COGS Units Unit Cost Date Activity Chu Required: Hemming uses a perpetual inventory system. Assume that ending inventory is made up of 45 units from the March 14 purchase. 75 units from the July 30 purchase, and all 100 units from the October 26 purchase. Using the specific identification method, calculate the following. 2 a) Cost of Goods Sold using Specific Identification Available for Sale Unit Date Activity Units Cost Cost of Goods Sold Units Sold Unit Cost COGS 200 $ 0 350 Jan 1 Mar. 14 July 30 Oct 26 0 Ending Inventory Ending Ending Inventory Unit Cost Inventory Units Cost $ 0.00 $ 0 $ 0.00 $ 0.00 $ 0.00 0 Beginning Inventory Purchase Purchase Purchase 0.00 $ 0.00 0.00 0.00 $ 0 450 100 1.100 0 0 $ 0 0 $ 0 ces b) Gross Margin using Specific Identification Less Equals