11 Comcast is upgrading its cable boxes and has 620 obsolete boxes in ending inventory Box cost $27 28 Beginning inventory and purchases Beginning inventory: January 1 March 2 June 1 September 1 December 1 Boxes 16,7ee 7,700 3,700 2,100 1.ee 31, 2ee Total cost $450,900 215,600 118,420 73,5ee 44.ee 5902,400 35 44 What is the cost of ending inventory using FIFO, LIFO, and the weighted-average method? (Round your intermediate calculations to 2 decimal places and final answers to the nearest dollar amount.) Ending inventory FIFO LIFO Weighted average