A company has total current assets of $65 million consisting of Cash=$10 million, Marketable securities=$5 million, Accounts Receivables= $30 million, and inventories= $20 million. It has $$60 million in current liabilities consisting of $15 million in Accounts Payable, $15 million in Accruals, and $30 million in Notes Payable. Net Fixed Assets are $50 million. What is the companys net operating working capital? $5 million $30 million $115 million $55 million a. $5 million b. $30 million c. $115 million d. $55 million.