TB Problem 8-151 (Algo) Shown below is activity for... Shown below is activity for one of the products of Denver Office Equipment: January 1 balance, 550 units @ $60 per unit $33,000 Purchases: January 10: 550 units $65 per unit January 20: 1,100 units @ $57 per unit Sales: January 12: 950 units January 28: 800 units Required: Compute the January 31 ending inventory and cost of goods sold for January, assuming Denver uses average cost and a perpetual inventory system. Note: Do not round intermediate calculations. Round your final answers to nearest whole dollar amount. Ending inventory Cost of goods sold