help please.

Vatson Oil recently reported (in millions) $8,250 of sales, $5,000 of operating costs other than depreciation, and $875 of depreciation. The company had 3,200 of outstanding bonds that carry a 5% interest rate, and its federal-plus-state income tax rate was 25%. In order to sustain its operations and thus enerate future sales and cash flows, the firm was required to make $1,500 of capital expenditures on new fixed assets and to invest $300 in net operating working capital. By how much did the firm's net income exceed its free cash flow? a. $211.25 million b. $805.00 million c. $505,00 miltion d. $371.25 million e. $695.00 millition