In its first month of operations, Sandhill Company made three purchases of merchandise in the following sequence: 200 units at $5 : (a) Calculate the cost of the ending inventory and cost of goods sold under FIFO. (7) Your answer is incorrect. Calculate the cost of the ending inventory and cost of goods sold under weighted average. (Round weighted average cost per unit to 2 decimals ploces ez. 52.75 and final answers to 0 decimal placeseg. 5.275