Use the following data for the next 3 questions: Beginning inventory, purchases, and sales data for inventory are as follows: Mar. 3 Inventory 20 units at $360 11 Purchase 260 units at $342 21 Purchase 40 units at $357 Physical Inventory March 31 = 57 units * Round the FINAL answer to the nearest whole number. 2 Using the periodic inventory, under a FIFO cost flow assumption, what is the cost of the ending inventory and the cost of the merchandise sold respectively? a. $19,854, $90,546 b. $20,094, $90,306 c. $20,121, $90,279 d. $19,665 $90,735 3 Using the periodic inventory, under a LIFO cost flow assumption, what is the cost of the ending inventory and the cost of the merchandise sold respectively? a. $20,121, $90,279 b. $19,665 $90,735 c. $19,854, $90,546 d. $20,094, $90,306 4 Using the periodic inventory, under a Weighted-Average cost flow assumption, what is the cost of the ending inventory and the cost of the merchandise sold respectively? a. $19,854, $90,546 b. $20,094, $90,306 c. $20,121, $90,279 d. $19,665, $90,735