Your business manager forwards the following information to you. Your businesses earned a real rate of return of $8\mathrm{.}2\%$ last year and inflation for the same period was $2\mathrm{.}6\%.$ What was your nominal rate of return? $($Note: nominal rates of return can be positive or negative.$)($Use the exact method rather than the approximation method here.$)($Round to $100$th of a percent and enter as a percentage, e$.$g$.12\mathrm{.}34\%$ as $12\mathrm{.}34.)$

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