Riverbed Limited uses a periodic inventory system. On June 24, the company sold 645 units. The following additional information is available: Unit Units Cost Total Cost 215 June 1 inventory June 15 purchase $10 $ 2,150 430 15 6,450 June 23 purchase 430 18 7,740 1,075 $ 16,340 Calculate the June 30 inventory and the June cost of goods sold, using the weighted average cost formula. (Round weighted average cost per unit to 2 decimal places, e.g. 5.27 and final answers to O decimal places, e.g. 5,275.) Ending inventory $ Cost of goods sold $ e Textbook and Martin