9. Orange Co. has following inventory activity during this month. (Round any intermediary calculations to the nearest cent and your final answer to the nearest dollar) ate Beginning Balance September 17 Purchase September 24 Sale September 29 Prchases uantit Unit Cost 100 30 6.50 3.00 15 $4.75 (1) What's ending inventory using the FIFO costing method? (2 Points) (2) What's cost of goods sold using the LIFO costing method? (2 Points) (3) What's cost of goods sold using the weighted average costing method? (2 Points)