An analyst has compiled the following 2016 information about Steller Corp. (in millions). Income Statement Data: Net sales $600 COGS $300 SG&A expense $50 Interest expense $10 Income taxes $56 Net income $184 Balance Sheet Data: Beginning and ending total liabilities and equity = $1,125 and $1,275, respectively. Based on the above data, Steller's total asset turnover is: a. 0.50x. b. 0.47x. c. Cannot be determined. d. 0.53x.