Perpetual System- Calculating Ending Inventory and cost of Sales using Moving Average Upland Co.'s inventory records showed the following data accounted for in a perpetual inventory system. Date Units Unit Cost June 1 Inventory 1,250 $8.00 June 3 Purchases 2,500 8.40 June 7 Sales (at $16 per unit) 1,750 June 20 Purchases 1,700 9.00 June 22 Sales (at $16 per unit) 2,750 What is (a) ending inventory on June 30, and (b) cost of goods sold for June, using the moving-average method? Round unit costs used in your calculations to two digits after the decimal. (For example, use a rate of $1.42 for $1.424 or use a rate of $1.43 for $1.425.) Round final answers to the nearest whole dollar. 0 a. Ending inventory on June 30 $ b. Cost of goods sold for June $ O O 0