Answer:
B
Step-by-step explanation:
Well first exponiantial growth, always increases. so
The first one goes
[tex]\frac{1}{5},1,5,-25,20[/tex] which we can see that doesn't apply
The second one goes
[tex]\frac{1}{25},\frac{1}{5},1,5,25[/tex]
the third one goes
[tex]\frac{1}{5},1,5,25,20[/tex]
the fourth one goes
[tex]\frac{1}{5},\frac{1}{5},1,5,25[/tex]
so the only options are the second one and the fourth one, but when the exponent is negative the function should decrease so the answer is B
