The following financial statement data are taken from Segura's annual report:

	(in millions)
Current assets	$8,870
Other assets	606
Intangibles	915
Property, plant, and equipment	2,510
Current liabilities	7,513
Long-term liabilities	750
Long-term debt	1,332
Stockholders' equity	3,306

Compute the debt / tangible net worth ratio.

	a.	4.01 to 1
	b.	1.34 to 1
	c.	3.90 to 1
	d.	0.74 to 1
	e.	0.40 to 1