6 and 1 half gallons
4 quarts to a gallon.
Five gallons. 4 quarts to a gallon, 20 quarts will equal 5 gallons
There are 2 quarts to a gallon, so 20 quarts would make 10 gallons.
30
In 7.5 gallons, there are 30 quarts.
Seven (7) gallons (@4 quarts per gallon).
6.25 gal 1 gallon = 4 quarts 1 quart = 0.25 gallon
I think its 7 quarts
Three gallons is equal to 12 quarts, so subtracting that from 24 quarts gives you 12 quarts.
6 gallons, 2 quarts
1.75 or 1 & 3/4
4 gallons, 3 quarts