JoCo uses the periodic method and FiFo costing. Joc's December 31, 20x2 inventory consist of 400 units bought in November, 20x2 @ 11. Durning 20x3. Joco;s made the following purchases 1800 units @ 14 in January, 2200 units @ 17 in July and 2300 units @13 in October the Dec 31, 20x3 inventory consist of 1300 units Joco's 20x3 cost of goods sold is