Question 3 The accounting records of Vaughn Manufacturing show the following data. Beginning inventory 4,500 units at $6 Purchases 8,000 units at 58 Sales 9,100 units at $11 Calculate average unit cost. (Round answer to 3 decimal places, e.g. 5.125.) Average unit cost $ per unit SHOW UST OF ACCOUNTS LINK TO TEXT Determine cost of goods sold during the period under a periodic inventory system using the FIFO method, the LIFO method, and the average-cost method. (Round answers to dec e.g. 125.) FIFO LIFO Average-cost Cost of goods sold $ Click if you would like to Show Work for this question: Open Show Work