The density of a fish tank is 0.4 fish over feet cubed. There are 12 fish in the tank. What is the volume of the tank?

=30 ft³

Step-by-step explanation:

From the scenario given the formula for density of the fish pod is

ρ = no. of fish / volume

Making volume the subject of the formula we obtain the following equation:

Therefore volume = no. of fish/ρ

Using the values provided in the question:

=12 fish/0.4 fish/ft³

=30 ft³

= 4.8