Question 5 of 6 -11 E Current Attempt in Progress Windsor Company's record of transactions for the month of April was as follows. Purchases Aprill (balance on hand) 4 8 13 21 29 720 @ $6,00 1.800 e 6,08 960 @ 6.40 1.440 e 6.50 840 @ 6.60 600 6.79 6,360 April 3 9 11 23 27 Sales 600 @ $10.00 1.680 @ 10.00 720 @ 11.00 1.440 11.00 1.080 12.00 5.520 (1) Assuming that periodic inventory records are kept in units only, calculate the average-cost per unit (Round answer to 2 decimal places. es. 2.76.) Average cost per unit $ per unit