Sheridan Company uses the weighted average cost formula in a perpetual inventory system. Fill in the missing amounts for items (a) through (k) in the following perpetual inventory record: (Round cost per unit to 2 decimal places, e.g. 52.25 and other answers to O decimal places, e.g. 5,125.) Date Purchases Cost Of Goods Sold Units. Cost Total Units Cost June 1 Beginning Inventory 540 $25.00 $13,500 Total Inv Un (a) F 7 810 $22.00 $17,820 700 (d) $ (e) $ (f) 18 () 26 650 $20.00 $13,000