Answer:
hours will it take to fill 4 aquarium
Step-by-step explanation:
Unit rate defined as the rates are expressed as a quantity 1, such as 3 feet per second or 6 miles per hour, they are called unit rate
As per the statement: Terrence was filling the new fish aquariums where he works. He was able to fill
aquariums in
hours.

Substitute the given values we get;

Simplify:

Now, to find the number of hours will it take to fill 4 aquarium.

or

therefore, it will take to fill aquarium is,
hours