Required information Exercise 5-4A (Algo) Effect of inventory cost flow (FIFO, LIFO, and weighted average) on gross margin LO 5-1 {The following information applies to the questions displayed below.) The following information pertains to Mason Company for Year 2: Beginning inventory Units purchased 132 units @ $38 390 units @ $57 Ending inventory consisted of 50 units. Mason sold 472 units at $114 each. All purchases and sales were made with cash. Operating expenses amounted to $3,675. Required a. Compute the gross margin for Mason Company using the following cost flow assumptions: (1) FIFO (2) LIFO, and (3) weighted average. (Round cost per unit to 3 decimal places and final answers to the nearest whole dollar amount.) Gross Margin $ 22,887 FIFO LIFO Weighted average b. What is the amount of net income using FIFO, LIFO, and weighted average? (Ignore income tax considerations.) (Round cost per unit to 3 decimal places and other intermediate answers and final answers to the nearest whole dollar amount.) Net Income FIFO LIFO Weighted average Exercise 5-4A (Algo) Part c. Compute the amount of ending inventory using (1) FIFO, (2) LIFO, and (3) weighted average. (Round cost per unit to 3 decimal places and final answers to the nearest whole dollar amount.) Ending Inventory FIFO LIFO Weighted average