Assume the following data for Burnette Sales for 2019: |(Click the icon to view the Burnette Sales data.) On December 31, a physical count reveals 15 units on hand. Assume a perpetual system. Under the moving-weighted average-cost method, what would the cost of goods sold for the first sale (20 units) be valued at? O A. $115 O B. $135 OC. $105 OD. $164 Burnette Sales data Beginning inventory March 18 purchase Sale June 10 purchase Sale October 30 purchase Sale 10 units at $7 each 15 units at $9 each 20 units at $15 each 20 units at $10 each 12 units at $15 each 12 units at $11 each 10 units at $16 each Print Done