A trout popolation grew from 4 in 1992 to 16 in 1993 and then 64 in 1994 if it continued to grow exponentially approximately how many trout were three in 1995

So the problem ask to calculate the trout population grew from 1995 if 1992, 1993,1994 are given with a trout of 4,16,64 so base on that information I conclude that the data is represent as 2^2, 4^2, 8^2 then the 1995 is 16^2 which 256 is the answer.

Approximately in 1995, there were 256 trout in the population

multiplied last answer by 4