Let it be x the regular price. Now, we can use a rule of three to solve the exercise.
[tex]\begin{gathered} x\rightarrow100\% \\ \text{\$}325\rightarrow85\% \\ \text{ Because} \\ 100\%-15\%=85\% \end{gathered}[/tex]Now, we have:
[tex]\begin{gathered} x=\frac{\text{\$}325\cdot100\%}{85\%} \\ x=\frac{\text{\$}325\cdot100}{85} \\ x=\text{\$}\frac{325\cdot100}{85} \\ x=\text{\$}\frac{32500}{85} \\ x=\text{\$}382.35 \end{gathered}[/tex]Therefore, the regular price of the snowboard was $382.35.
