in a tank that contains only golden platys, the probability of getting a female fish is 30%. If there are 18 female fishin the tank, how many total fish are in the tank?

Respuesta :

There are 60 fish in the tank total!
The answer is 60 because, you multiply 18 and 100 to get 1,800 then once you have that you then divide the 1,800 with the 30 and you then get 60.