Answer:
The number of cups that corresponds to three gallons is:
48 cups.
Explanation:
Since you have not provided a specific unit conversion within the text, I suppose it should be the normal conversion between a North American cup and a gallon in which:
1 gallon = 16 cups
Therefore, taking into account this unit conversion, to identify the number of cups to which 3 gallons correspond, the following is calculated:
3 gallons = 16 * 3 = 48 cups.