Question

Pls help

It is percent

Answer 1

so in essence, what's $11 minus 10% of 11?

`\begin{array}ll \cline{1-1} \textit{\textit{\LARGE a}\% of \textit{\LARGE b}}\\ \cline{1-1} \\ \left( \cfrac{\textit{\LARGE a}}{100} \right)\cdot \textit{\LARGE b} \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{10\% of 11}}{\left( \cfrac{10}{100} \right)11}\implies 1.1~\hfill \underset{ \textit{after discount} }{\stackrel{ 11~~ - ~~1.1 }{\text{\LARGE 9.90}}}`