Answer:
Step-by-step explanation:First we take what we know if its going at 9 fl oz. an hour and there are 24 hours in a day we take 9 and multiply it by 24 getting us 216 fl oz.
then we convert fl oz. to gallons with a simple conversion 8 oz = 1 cup, 2 cups = pint, 2 pints equal quart and 4 quarts equal a gallon so 216 fl oz. = 27 cups = 13.5 pints =6.75 quarts=1.6875 gallons
Hope this helps and have a nice day and just to be clear i may be wrong