Final answer:
The correct description for the ratio of pretzels to snack mix in the recipe is 1/2 cup of pretzels for every 3 cups of snack mix. This maintains a consistent proportion of ingredients in the mix.
Step-by-step explanation:
The question asks us to describe the ratio of pretzels to snack mix based on the given recipe. The correct way to describe the ratio is: D) 1/2 cup of pretzels for every 3 cups of snack mix. This means for every three cups of the snack mix made, 1/2 cup of pretzels is used.
To understand ratios, we can compare them to creating a recipe. If we were to scale up the recipe, much like in making pancakes, we maintain the same proportions or ratios of ingredients. So, if a single batch of snack mix requires 1/2 cup of pretzels, then double that batch would require 1 cup of pretzels, and so on, always keeping the same ratio.
Ratios are an important part of recipes and other everyday activities that involve measuring and combining ingredients in a consistent manner. In the case of our snack mix, the ratio ensures that every batch has the same taste and texture qualities.