Assume Store.com began June with 10 units of inventory that cost a total of $170. During June, Store.com purchased and sold goods as follows: Jun. 8 Purchase 30 units $18 14 Sale 25 units $36 22 Purchase 20 units @ $20 27 Sale 30 units $36 Suppose Store.com used the LIFO inventory costing method and the periodic inventory system. Using the information above, determine Store.com's cost of goods sold at the end of the month. O A. $1,010 O B. $85 c. $1,025 OD. $100