I cant figure out tis entire Part 3 PLEASE ANSWER ALL QUESTIONS thanks :)!

Part 3: 1. Calculate the five critical subtotals in the multistep income statement based on the information provided in this table: Sales Sales returns Sales discounts Cost of Goods Sold Total Operating Expenses Interest Income Interest Expense Income Tax Expense 960,000 14,300 9,000 275,000 135,000 8,000 16.000 15,000 Amount: a. Net Sales b. Gross Profit c. Income From Operations d. Income Before Taxes e. Net Income 2. Fill in the blanks (greater or less than) FIFO COGS a) LIFO COGS is b) LIFO ending inventory is c) Net Income for a company using LIFO will be (greater or less than) FIFO ending inventory greater or less than) a company that uses FIFO If COGS is understated: (Fill in with overstated or understated) d) Ending inventory is e) Net Income is f) Ending Retained Earnings are g) Stockholder's Equity is h)Assets are