Final answer:
Brian has 24 quarts of soda, calculated by multiplying the number of gallons (6) by the conversion factor (1 gallon = 4 quarts).
Step-by-step explanation:
Converting Gallons to Quarts
To answer the student's question, one needs to understand the process of converting gallons to quarts. In the US customary system of measurement, a gallon is larger than a quart, hence when converting from gallons to quarts, the conversion involves multiplication. It's important to know the basic unit equivalence which is: 1 gallon = 4 quarts.
Following the given problem, Brian has 6 gallons of soda. To find out how many quarts he has, you would take the number of gallons and multiply by the conversion factor. So, the answer is calculated as follows: 6 gallons × 4 quarts/gallon = 24 quarts. Therefore, Brian has 24 quarts of soda.
Remember, this is a straightforward multiplication since we are converting a larger unit (gallons) to a smaller unit (quarts). It's also useful to remember the equivalency when working with recipes, fuel consumption, or any scenario where liquid volume conversion is necessary.