Please answer this question

Inventory Costing Methods-Perpetual Method The Lippert Company uses the perpetual inventory system. The following July data are for an item in Lippert's inventory: July 1 Beginning inventory 60 units$11 per unit 10 Purchased 15 Sold 26 Purchased 80 units $12 per unit 90 units @ 55 units $13 per unit Calculate the cost of goods sold for the July 15 sale using (a) first-in, first-out, (b) last-in, first-out, and (c) the weighted-average cost methods. Round your final answers to the nearest dollar. For weighted-average cost, do not round the weighted-average unit cost. A. First-in, First-out: Cost of Goods Sold: B Last-in, first-out Cost of Goods Sold