The selling price is
[tex]=\text{ \$2340}[/tex]
The commission is
[tex]=\text{ \$280.80}[/tex]
The percentage commission can be calculated using the formula below
[tex]\text{percentage commission= }\frac{\text{commission}}{\text{selling price}}\times100\text{ \%}[/tex]
Substituting the values in the formula above, we will have
[tex]\begin{gathered} \text{percentage commission= }\frac{\text{commission}}{\text{selling price}}\times100\text{ \%} \\ \text{percentage commission}=\frac{280.80}{2340}\times100\text{ \%} \\ \text{percentage commission =}\frac{\text{28080}}{2340} \\ \text{percentage commission}=12\text{ \%} \end{gathered}[/tex]
Hence,
The final answer is OPTION D
