inventory record help

Spotter Corporation reported the following for June in its periodic inventory records. Date Description Units Unit Cost June 1 Beginning 17 $10.20 11 Purchase 27 11.20 24 Purchase 31 13.20 30 Ending 35 Total Cost $173.40 302.40 409.20 Required: 1. Calculate the cost of ending inventory and the cost of goods sold under the (a) FIFO. (b) LIFO, and (c) weighted average cost methods. (Do not round your intermediate calculations. Round "Weighted Average Cost" to 2 decimal places.) Cost of Ending Cost of Goods Inventory Sold FIFO LIFO Weighted Average Cost