Vaughn Company's record of transactions concerning part X for the month of April was as follows. Purchases April 1 (balance on hand) 250 $5.60 4 550 @ Sales April 5 450 12 350 27 1,100 28 150 450 @ 11 18 350 5.71 5.94 5.99 6.27 6.50 @ 750 26 30 350 Calculate average-cost per unit. Assume that perpetual inventory records are kept in units only. (Round answer to 2 decimal places, eg. 2.76.) Average-cost per unit $ e Textbook and Media Compute the inventory at April 30 on each of the following bases. Assume that perpetual inventory records are kept in units only. (1) First-in, first-out (FIFO).(2) Last-in, first-out (LIFO). (3) Average cost. (Round final answers to decimal places, eg. $6,548.) (1) FIFO (2) LIFO (3) Average-cost Ending Inventory e Textbook and Media If the perpetual inventory record is kept in dollars, and costs are computed at the time of each withdrawal, what amount would be shown as ending inventory under (1) FIFO. (2) LIFO and (3) Average cost? (Round average cost per unit to 4 decimal places, eg. 2.7621 and final answers to decimal places, eg. 6,548.) (1) FIFO (2) LIFO (3) Average-cost Ending Inventory $ eTextbook and Media