Assume Clickaway .com began May with 8 units of inventory that cost a total of $128. During May, Cickaway.com purchased and sold goods as folows May 8 Purchase 24 units G $17 14 Sale 20 units@$34 22 Purchase 16 units$19 27 Sale 24 units$34 Suppose Clickaway.com used the weighted-average inventory costing method and the perpetual inventory system Compute the weighted-average unit cost of the company's inventory on hand at May 8. Round weighted-average unit cost to th nearest cent OA $18.00 OB $16.75 OC. $16.50 O D. Cannot be determined from the data given