Problem 9-4 Barker Company's income statement information follows Net sales Income before interest and taxes Net income after taxes Interest expense Stockholders 800,000 180,000 129,600 20,000 600,000 640,000 170,000 122,400 18,000 00,000 2,000,00 December 31 20,000 for 2018 19,000 for 2017 The average number of shares outstanding was REQUIRED te the following ratios for Barker for 2018 and 2017 1 Net margin 2 Earnings per share based on the average number of shares outstandi 3 Price-earnings ratios for 2018 and 201Share price below 2018 2017 50 42 r share r share 4 Times interest earned 5 Return on avera ul Express the formula and show numbers in the formulas to receive full credit Two decimals for ratios and whole percentages are acceptable for re