Question

The population of a certain animal species decreases at a rate of 2.5%. If there are 400 of this animal in the wild, using an exponential function, predict approximately how many there will be in 4 years. Round to the nearest whole number.

Answer 1

20 years

Step-by-step explanations:

You just do the work and figure it out and it gives you the answer of 20 years

Answer 2

X=y so y is the factor of 20 so the answer would be 20y