Assume Jefferson Cleaning Service had net income of $$576$ for the year. Jefferson Cleaning Service's beginning and ending total assets were $$5,000$ and $$4,600,$ respectively. Calculate Jefferson Cleaning Service's return on assets for the year. $($Round to the nearest hundredth percent, $x.xx\%.)$

A$.11\mathrm{.}5\%$

B$.8\mathrm{.}33\%$

C$.12\%$

D$.12\mathrm{.}5\%$