Fill in the missing amounts for items (a) through (o) as well as a1 through m1 in the following perpetual inventory records: Calculate the cost of goods sold and ending inventory using weighted average. (Round the weighted average cost per unit to 2 decimal places, eg. 5.25 and final answers to O decimal places, eg. 5,250.) Date Apr-01 Units Purchases Cost Cost of Goods Sold Total Units Cost Total Beginning Inventory 26 $12 $312 Apr-15 52 $14 $728 Apr-20 Apr-23 43 $15 $645 10 30 $ $ Apr-20 Apr-23 Apr-28 25 43 $15 $645 30 $ $ 57 $ $ 121 $1,685 87 $