The 2006 Fain financial statements contain the following selected data (in millions).
Current assets	$6,335	 Interest expense	$313
Total assets	13,323	 Income taxes	361
Current liabilities	3,538	 Net income	801
Total liabilities	8,946	
Cash	502
Compute the following values. (Round current ratio and times interest earned to 2 decimal places, e.g. 2.15 and all other answers to 0 decimal places, e.g. 2,500.)
(a)	Working capital.
(b)	Current ratio.
(c)	Debt to total assets ratio
(d)	Times interest earned ratio