\begin{tabular}{|l|}\hline Which expression represents the ratio of \( x \) to \( y \), where \( y \neq 0 \) ? \\ \( y: x \) \\ \( x \) to \( y \) \\ \( \frac{y}{x} \) \\ \hline\end{tabular}

To express the ratio of \( x \) to \( y \), you would write it as \( x:y \) or as a fraction \( \frac{x}{y} \). Therefore, the correct answer from the given options is "x to y," which indicates that \( x \) is being compared to \( y \). On a fun note, think of a ratio as a tasty recipe! Just like the perfect balance of ingredients can make a dish extraordinary, getting the ratio right between two numbers is essential for beautiful mathematical clarity. So remember, it's all about finding that flavor balance! Additionally, in real life, ratios appear everywhere, from cooking measurements to calculating speeds! For example, if you double a recipe that requires 2 cups of flour for every cup of sugar, you end up with a 4:2 ratio. Ratios help us keep everything nicely proportional no matter the context—math can truly be "delicious!"