Question

The fish tank is 80% full. After

adding stones to the bottom of the tank,
the tank is 92% full. What is the volume
of the stones?

Answer 1

If the tank was at 80% and then 92% after adding stones you could subtract 92-80 which would give you 12. the volume of the stones would be 12%

Answer 2

12%

Step-by-step explanation

Because the fish tank is 80% and when the stone is put in the water the water is filled 92% so that means that the water rises 12%