Question

the science teacher is filling her new aquarium, the aquarium holds 40 gallon of water, if she fills 4/5 of the aquarium ,then how many gallons will she need​

Answer 1

Answer:

Gallons needed=

$40 \times \frac{4}{5} = 32$ gallon

Answer 2

Answer:

But how do you gotta know that?

You wrote everyone cares for you, how?

But thanks for saying it.