Campbell Companys income statement information follows: Year $3$ Year $2$Net sales$$414,000$ $$259,000$ Income before interest and taxes $115,00076,000$ Net income after taxes $55,40063,100$ Interest expense $8,5507,650$ Stockholders equity, December $31($Year $1$: $$199,000)296,000233,000$ Common stock, December $31192,500172,500$ The average number of shares outstanding was $7,700$ for Year $3$ and $6,900$ for Year $2.$ RequiredCompute the following ratios for Campbell for Year $3$ and Year $2.$ a$.$ Number of times interest was earned. $($Round your answers to $2$ decimal places.$)$b$.$ Earnings per share based on the average number of shares outstanding. $($Round your answers to $2$ decimal places.$)$c$.$ Price$-$earnings ratio $($market prices: Year $3,$ $$67$ per share; Year $2,$ $$76$ per share$).($Round your intermediate and final answers to $2$ decimal places.$)$d$.$ Return on average equity. $($Round your percentage answers to $2$ decimal places. $($i$.$e$.,0\mathrm{.}2345$ should be entered as $23\mathrm{.}45).)$e$.$ Net margin. $($Round your percentage answers to $2$ decimal places. $($i$.$e$.,0\mathrm{.}2345$ should be entered as $23\mathrm{.}45).)$