Marin Company is a multi product firm. Presented below is information concerning one of its products, the Hawkeye. Date Transaction Quantity Price/Cost 1/1 Beginning inventory 2,500 3,500 4,000 4,500 3,700 2/4 Purchase 2/20 Sale 4/2 Purchase 11/4 Sale $17 25 41 32 46 Calculate average-cost per unit. (Round answer to 4 decimal places, e.g. 2.7613.) Average-cost per units Compute cost of goods sold, assuming Marin uses: (Round average cost per unit to 4 decimal places, e.g. 2.76 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 Calculate average-cost per unit. (Round answer to 4 decimal places, e.g. 2.7613.) Average-cost per unit Compute cost of goods sold, assuming Marin uses: (Round average cost per unit to 4 decimal pl 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 flovw (e) Periodic system, weighted-average cost flow (f) Perpetual system, moving-average cost flow