Given the following information for a retailer, compute the cost of goods sold. Ending inventory. . . . . . . . . . . . . . . . . $5,500 Website maintenance. . . . . . . . . . . . . $7,200 Revenues. . . . . . . . . . . . . . . . . . . . . . . $65,000 Freight-in. . . . . . . . . . . . . . . . . . . . . . . $3,200 Import duties. . . . . . . . . . . . . . . . . . . . $1,600 Marketing expenses. . . . . . . . . . . . . $14,000 Delivery expenses. . . . . . . . . . . . . . . . $1,400 Purchases. . . . . . . . . . . . . . . . . . . $44,000 Beginning inventory. . . . . . . . . . . . . . . $4,200