Atank 4/5 full of water. if 40 gallon more of water is needed to fill the tank completely, find the capacity of the tank

If a tank is already 4/5, this means that it needs 1/5 more to be full. So, if 40 gallons of water is needed to fill the tank completely, this means that 1/5 of the tank is 40 gallons of water.

So to find the capacity of the tank, we just need to take 40 gallons times 5 which will give us 200 gallons.

Therefore, the capacity of the tank is 200 gallons.

Hope this helps!

The car can hold 200 gallons of water or aqua

I’m not so sure about this one.