Required information [The following information applies to the questions displayed below.] A company began January with 6,000 units of its principal product. The cost of each unit is $6. Inventory transactions for the month of January are as follows: Date of Purchase Units January 10 5,000 January 18 6,000 Totals 11,000 Purchases Unit Cost Total Cost $ 7 8 $ 35,000 48,000 $ 83,000 *Includes purchase price and cost of freight. Sales Date of Sale Units January 5 3,000 January 12 2,000 January 20 4,000 Total 9,000 8,000 units were on hand at the end of the month. 4. Calculate January's ending inventory and cost of goods sold for the month using Average cost, periodic system. Ending Inventory - Average Cost Cost of Goods Available for Sale Cost of Goods Sold - Average Cost Cost of Number of Average Cost Number of units Unit Cost Goods Available for Number of units sold Average Cost per Unit Cost of Goods Sold units in Sale Beginning Inventory 6,000 $ 6.00 $ 36,000 ending inventory Average Cost per unit Ending Inventory Purchases: