Our company had the following balances and transactions during the current year related to merchandise inventory. Beginning merchandise inventory on January 1 120 units at $70 per unit Purchase on February 14 100 units at $85 per unit Sale on August 21 150 units What would be the company's cost of goods sold in dollars on December 31 if the company used perpetual, weighted average (WA) costing method? O $4,900 O $12,000 O $11,523 O $5,377