Kroger Co.’s 2009 financial statements contained the following data (in millions).

Current assets

$ 7,450

Accounts receivable

$909

Total assets

23,093

Interest expense

502

Current liabilities

7,714

Income tax expense

532

Total liabilities

18,187

Net income

70

Cash

424

Instructions

Compute these values:

(a) Working capital.

(b) Current ratio.