Let the commossion be C on a sale of item at cost S.
Given that the is 2% of the selling cost,
[tex]\begin{gathered} C=2\text{ Percent of }S \\ C=\frac{2}{100}S \\ C=0.02S \end{gathered}[/tex]Also given that the commission for a particular item was $32.04,
[tex]C=32.04[/tex]Substitute the value and obtain the value of cooresponding sale cost,
[tex]\begin{gathered} 32.04=0.02S \\ S=\frac{32.04}{0.02} \\ S=\frac{3204}{2} \\ S=1602 \end{gathered}[/tex]Thus, the cost of the item sold was $1602.