Date Given the folowing data, calculate the cost of goods sold using the average-cost method. Round average cost per unit calculations to two decimal places. Round final answer to the nearest dolar Hom Unit 1/1 Beginning inventory 30 units at $10 per unit Purchase of inventory 10 units at $10 per unit 10/9 Purchase of inventory 10 units at $32 per unit 12/31 Ending inventory 48 units 5110 Date 1/1 5/10 10/9 12/31 Item Beginning inventory Purchase of inventory Purchase of inventory Ending inventory Unit 30 units at $10 per unit 10 units at $10 per unit! 10 units at $32 per unit 48 units O A. $29 O B. $720 O C. $1,123 O D. $30