The year-end balance sheet of Star Inc. shows total assets of $6,617 million, operating assets of $5,253 million, operating liabilities of $2,822 million, and shareholders' equity of $2,950 million.
The company's year-end net operating assets are:

$9,39 million

$5,253 million

$2,431 million

$8,075 million

None of these are correct.