Compute the return on total assets. Round to one decimal place.

Return on

Total Assets

Compute the return on stockholders' equity. Round to one decimal place.

Return on

Stockholders' Equity

Costco

$\%$

Walmart

Compute the profit margin, asset turnover, and financial leverage metrics. Round to two decimal places. Costco Wholesale Corporation $($COST$)$ and Walmart Stores Inc. $($WMT$)$ reported the following data $($in millions$)$ for a recent year:

Costco Walmart

Sales $$129,025$ $$500,343$

Operating income $4,11120,437$

Average total assets $34,755201,674$

Average stockholders' equity $11,70680,679$

$3.$ Compute the financial leverage metric for Walmart. Round to two decimal places.