So since 4 quarts = 1 gallon and we know that the baby drinks 1 quart a day, we just need to do some dividing.
Over 24 days, 1 quart is being consumed each day. So there are 24 total Quarts.
This means that 24 quarts = x gallons.
24quarts a day/4 quarts a gallon. 24/4 = 6
There are 6 gallons. H is the answer.
