Answer:
0.75 gallons.
Explanation:
To make simple syrup with a 1:1 ratio of water to sugar, you would need an equal amount of sugar for the given amount of water.
In your case, if you have 3 quarts of water, you would also need 3 quarts of sugar to make the simple syrup.
Now, let’s convert quarts to gallons. There are 4 quarts in a gallon, so 3 quarts is equivalent to 0.75 gallons.
Therefore, you can make 0.75 gallons of simple syrup from 3 quarts of water and 3 quarts of sugar.