Please help I am confused

Question 1 (15 points) ABC Company began January with inventory of 65 widgets that had a total cost of $3,835. During the month ABC purchased and sold the following: Jan 2. Purchased 145 widgets at $80 each Jan 5 Sold 160 widgets at \$96 each (selling price) Jan 16 Purchased 170 widgets at $90 each Jan 27. Sold 175 widgets at $110 each (selling price) Using the above information and the chapter 10 computation worksheet posted in D2L, calculate the following: 1) Total Sales 2) Cost of goods sold under FIFO 3) Gross Profit under FIFO 4) Ending inventory under FIFO 5) Cost of goods sold under LIFO 6) Gross Profit under LIFO 7) Ending inventory under LIFO Perpetual Inventory Record: FIFO Perpetual Inventory Record: LIFO