During September, the company sells 480 watches for $300.00 each. The company has the following inventory purchase transactions for September: Date # of Units Unit cost Total Cost Transaction 1-Sep Beginning Inventory 30 4-Sep Purchase 24-Sep Purchase 500 $145.00 $4,350 350 $150.00 52,500 120. $152.00 18,240 $75,090 7. $ period? What were company's sales for the For questions 8-10 assume the company uses First-in, First-out (FIFO) inventory valuation. 8. $ 9. $ 10. $ Calculate ending inventory (FIFO) Calculate cost of goods sold (FIFO) Calculate gross profit (FIFO)