In $2007,$ McDonalds had net income of $$2,395$ million on $$22,787$ in sales revenue. It paid interestexpense of $$410$ million, generated interest income of $$103$ million, and had depreciation expense of$$1,214\mathrm{.}1.$ Capital expenditures totaled $$1,946\mathrm{.}6$ million, and there was an increase in non$-$cashoperationally related net working capital of $$428\mathrm{.}6$ million. The firm raised $$572\mathrm{.}6$ million from new debtissues and maintains a debt ratio of $40\%.$ The firm's tax rate was $35\%.$ Using this information, calculateunlevered free cash flow for McDonalds in $2007.$A$.$$$1,806\mathrm{.}50$ millionB.$$2,006\mathrm{.}05$ millionC.$$661\mathrm{.}30$ millionD.$$1,433\mathrm{.}45$ millionE.$$644\mathrm{.}29$ million