Current Attempt in Progress Teal Mountain uses a periodic inventory system. In April, 600 units were sold and the following additional information is available: Units Unit Cost Total Cost April 1 inventory 250 $15.00 $3.750 April 15 purchase 400 20.00 8,000 April 23 purchase 350 24.00 8,400 1,000 $20,150 Calculate the April 30 inventory and the April cost of goods sold using the weighted average cost formula. (Round the weighted average cost per unit to 2 decimal places, eg. 15.25 and final answer to O decimal places, e.g. 5,125)