The number of small fish you can keep in a 20-gallon tank can be expressed as f≤15 . What does that inequality mean?(1 point)

Responses You can keep up to 15 small fish in a 20-gallon tank. You can keep up to 15 small fish in a 20-gallon tank. You can keep exactly 15 small fish in a 20-gallon tank. You can keep exactly 15 small fish in a 20-gallon tank. You can keep 15 or more small fish in a 20-gallon tank. You can keep 15 or more small fish in a 20-gallon tank. You can only keep less than 15 small fish in a 20-gallon tank.

You can keep up to 15 small fish in a 20-gallon tank.