1. What was NOPAT for 2021?

2. What was the change in net operating working capital during 2021? (Assuming no excess cash)

3. What was capital expenditure in 2021?

4. What was the free cash flow for 2021?

Below is the balance sheet for Northern Comfort Company for December 31 of 2020 and 2021. 2020 2020 2021 Cash 800 2,400 3,150 Accounts receivable 2,400 2,400 3,150 2021 Accounts 1,050 payable Current 3,150 liabilities Long- 3,150 term debt Total 7,350 liabilities Inventory 2,400 4,800 6,300 5,600 7,200 9,450 Current assets Net fixed assets 10,400 13,650 Equity 8,800 11,550 Total assets Total 16,000 21,000 liab. & equity 16,000 21,000 The income statement for 2021 is also given: Amount 50,400 27,720 Sales Operating costs except dep. Depreciation EBIT Interest EBT Taxes (27%) Net income 7,560 15,120 5,040 10,080 2,722 7,358