Question

Milton purchases a 5 gallon aquarium for his bedroom. To fill the aquarium with water,he uses a container with a capacity of 1 quart. How many times will Milton fill and empty the container before the aquarium is full ?

Answer 1

There are 20 quarts in 5 gallons. This shows that Milton will have to fill and empty the container 20 times.

Answer 2

Milton will take 20 trips to fill the aquarium.