0 Required information The following information applies to the questions displayed below. The following information pertains to Mason Company for Year 2: Part 1 of 3 Beginning inventory Units purchased 188 units $26 342 units@$39 Ending inventory consisted of 38 units. Mason sold 412 units at $78 each All purchases and sales were made with cash Operating expenses amounted to $3,225 Required o. Compute the gross margin for Mason Company using the following cost flow assumptions: () FIFO, (2) LIFO, and (3) weighted average. (Round cost per unit to 3 decimal places and final answers to the nearest whole dollar amount.) FIFO LIFO Weighted average