Answer:
1 1/2 gallons is equivalent to 6 quarts.
Explanation:
Neither is greater or less because they are equivalent to eachother. You can find out how many quarts there are in a gallon by multiplying the gallons by 4. In this situation: 1.5 * 4 = 6, so we know that 1 1/2 gallons is equivalent to 6 quarts.
