Oscar Optical Corporation provides a full line of designer eyewear to consumers. Oscar reported

the following information for $2021$ and $2020$:

$($Click the icon to view the table.$)$

Compute return on assets $($ROA$)$ for $2021$ and $2020.$ Using the DuPont model, identify the

components and state whether each improved or worsened from $2020$ to $2021.$

Select the formula, then enter the amounts to compute ROA using the DuPont model for $2021$

and $2020.($Round component ratios to four decimal places. Enter your final answers as a

percentage rounded to the nearest tenth of a percent, X$.$X$\%.)$

Data table