Below is the balance sheet for Northern Comfort Company for December 31 of 2019 and 2020.

	2019	2020			2019	2020
Cash	850	1,050		Accounts payable	2,550	3,150
Accounts receivable	2,550	3,150		Current liabilities	2,550	3,150
Inventory	2,550	3,150		Long-term debt	5,100	6,300
Current assets	5,950	7,350		Total liabilities	7,650	9,450
Net fixed assets	11,050	13,650		Equity	9,350	11,550
Total assets	17,000	21,000		Total liab. & equity	17,000	21,000

The income statement for 2020 is also given:

	Amount
Sales	50,400
Operating costs except dep.	27,720
Depreciation	5,040
EBIT	17,640
Interest	5,040
Taxes	3,150
Net income	9,450

The company paid $7,250 in dividends to shareholders in 2020.

What was the cash flow from operating activities? (Use negative number for cash outflows or decrease in cash)

What was the cash flow from investing activities? (Use negative number for cash outflows or decrease in cash)

What was the cash flow from financing activities? (Use negative number for cash outflows or decrease in cash)

What was the net cash flow for the year? (Use negative number for cash outflows or decrease in cash)