Return on Equity

thalysis, compute return on equity from ratios based on information from a recent Form $10-$K of United Parcel Service Inc. for the year ended December $3\mathrm{.}1.$

$\backslash$table$[[,$Amount$],[$er $(1),0\mathrm{.}79],[$erage $(2),31\mathrm{.}72],[(3),4\mathrm{.}15\%$