Oswald Optical Corporation provides a full line of designer eyewear to consumers Oswald reported the following information for 2018 and 2017 (Click the icon to view the table Computerotum on assols (ROA) for 2018 and 2017 Using the DuPont model identity the components and state whether each improved or worsened from 2017 to 2018 Select the formula thon entor the amounts to compute ROA using the DuPont model for 2018 and 2017 (Round component ratios to four decimal places Enter your final answers as a percentage rounded to the nearest tonth of a percent XX%) x Return on assets (ROA) 96 2018 X 2017 % X Using the DuPont model, identify the components and state whether each improved or worsened from 2017 to 2018 and the trom 2017 to 2018. The net result of these changes was ain) the The company's ROA Data Table S Sales revenue Net incomo Average total assots 2018 520,000 $ 44 2005 260,000 $ 2017 435.000 47 850 290 000 S S