Do Know Profit, Inc. 2018 statement of comprehensive income ($ in millions)
Net sales	$8800
Cost of goods sold	5600
Depreciation	900
Earnings before interest and taxes	2300
Interest paid	350
Taxable Income	1950
Taxes	550
Net income	1400
Dividends paid	900
Addition to retained earnings	500

Do Know Profit Inc. 2017 and 2018 Statement of financial positions ($ in millions)
	2017	2018		2017	2018
Cash	$170	$110	Accounts payable	135	120
A/R	500	700	Notes payable	1200	1400
Inventory	1240	1000	Total	1335	1520
Total	1910	1810	Long-term debt	2005	2620
Net fixed assets	2000	3500	Common stock	100	200
			Retained earnings	470	970
Total Assets	3910	5310	Total liab. & equity	3910	5310

Calculate the Current ratio, Debts ratio of 2017 and 2018. Calculate TIE of 2018. Give brief comments to each of the ratios