ABC Ltd. reported (under the GAAP) cash flow from operations of $5,250 million for the 2015 financial year. During the year, ABC made interest payments of $1,350 million and received $600 million in interest receipts from T-bills that it held. ABC has a tax rate of 35%. What was cash flow from operations in 2015 for ABC? Select one: a. $5,250 million b. $6,000 million c. $5,738 million d. $5,513 million