Question

A trout population grew from 4 in 1992 to 16. in 1993 and then to 64 in 1994. If it continued to grow exponentially,

approximately how many trout were there in 19959
01:47:5
100
128
256
320

Answer 1

128

Step-by-step explanation:

Each number is being multiplied by 4:

1992 1993 1994 1995

4 16 64 ?

Multiply:

64 × 4 = 128

1992 1993 1994 1995

4 16 64 128

So, the answer would be 128.

Hope this helped.