Compute and Interpret Liquidity and Solvency Ratios Selected balance sheet and income statement information from Comcast Corporation for 2012 through 2014 follows ($ millions). Total Current Assets Total Current Liabilities Pretax Income Interest Expense Total Assets Stockholders' Equity 2012 $19,991 $16,714 $11,609 $2,521 $164,971 $49,796 2013 14,075 18,912 11,115 2,574 158,813 51,058 2014 13,531 17,410 12,465 2,617 159,339 53,068 a. Compute the current ratio for each year. (Round your answers to one decimal place.) Current Ratio 2012 Answer 2013 Answer 2014 Answer b. Compute times interest earned and the debt-to-equity ratio for each year. (Round your answers to one decimal place.)