Using the data in the follwing financial statements of AAA Inc., answer the follwing questions.

AAA Inc.'s Balance Sheet - As of Dec. 31

	2016	2017		2016	2017
Assets Cash Accounts receivable Inventories Fixed assets (gross) Depreciation Fixed assets (net)	- 50 500 750 800 (300) 500	- 80 510 780 940 (400) 540	Liabilities Accounts payable Notes payable Long-term debt Shareholders' equity Paid-in capital Retained earnings	- 590 110 600 - 400 100	- 610 210 550 - 400 140

1. AAA's total cash flow in 2017 is (_________)

2. AAA's cash flows from operations in 2017 is (_________). Note that AAA paid 20 to its shareholders as dividends in 2017.

3. AAA's cash flows from financing in 2017 is (_________). Please note that changes in notes payable are included in cash flows from financing.

4. AAA's cash flows from investment in 2017 is (__________).

5. Calculate AAA's free cash flows in 2017. Note its EBIT in 2017 is 120 and interest payment is 20.