Computing and Interpreting Return on Assets and Its Components

McDonald's Corporation $($MCD$)$ reported the following balance sheet and income statement data for $2016$ through $2018.$

$\backslash$table$[[,,\backslash$table$[[$Net$],[$Income$]],$Sales$],[2018,$$$29,530\mathrm{.}1,$$$5,509\mathrm{.}6,$$$20,604\mathrm{.}7$