\begin{tabular}{l|l} The sales tax on a used car is & The purchase price is $ \\ $102, and the sales tax rate is 6%. & (Simplify your answer. Type \\ Find the purchase price (the price & a whole number or a \\ before taxes are added). & decimal.) \end{tabular} Find the simple interest. The simple interest is $ (Simplify your answer. Type a whole number or a decimal. Round to the nearest cent as needed.)