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QUESTION O The Slowing information was able from the inventory records of Rich Company for January Unit Cost Total Coal Bwance January 1 $9.77 587.900 Purchases January 6,000 1030 81.300 January 26 6.100 1071 36.751 9.000 y7 January 31 17.500 (11.1001 The physical court of Invertory on Jawy 31shows 4400 unts remaining in ending inventory Determine cost of goods sold and ending inventory using a perpetua hvertory system and a LIFO coat low asution The correct method must be used or no partial credit will be awarded clearly label you answers. COGS should be shown as a total dollar amount with supporting calculations Ending Inventory must be shown by units, unit costs and total costs. Show all supporting calculations