Please provide full explanation as to how answer was reached

! Required information [The following information applies to the questions displayed below.) The Shirt Shop had the following transactions for T- shirts for Year 1, its first year of operations. January 20 April 21 July 25 September 19 Purchased 580 units @ $ 9 = Purchased 380 units @ $11 = Purchased 460 units @ $14 = Purchased 270 units @ $16 = $5, 220 4,180 6.440 4,320 During the year, The Shirt Shop sold 1,350 T-shirts for $25 each. Required a. Compute the amount of ending inventory The Shirt Shop would report on the balance sheet, assuming the following cost flow assumptions: (1) FIFO, (2) LIFO, and (3) weighted average. (Round cost per unit to 2 decimal places and final answers to the nearest whole dollar amount.) Ending Inventory FIFO LIFO Weighted average