Swifty Company is a multiproduct form. Presented below is information concerning one of its products, the Hawkeye. Date Transaction Quantity Price/Cost 1/1 Beginning inventory 1,300 $14 2/4 Purchase 2,300 21 2/20 Sale 2.800 34 4/2 Purchase 3,300 26 11/4 Sale 2,500 38 Compute cost of goods sold, assuming Swifty uses: (Round average cost per unit to 4 decimal places, e.g. 2.7631 and final answers to 0 decimal places, eg. 6,548.) Cost of goods sold (a) Periodic system, FIFO cost flow $ (b) Perpetual system, FIFO cost flow $ (c) Periodic system, LIFO cost flow $ (d) Perpetual system, LIFO cost flow $