Question

Need help ASAP!! Can someone explain it?!

Answer 1

`P(t)` gives the population after
`t` years. The initial population is the one observed before the passage of any time, or
`P(0)`.

`P(0)=(1000)/(1+7e^(-0.42\cdot0))=(1000)/(1+7)=125`

The population after 8 years is given by
`P(8)`.

`P(8)=(1000)/(1+7e^(-0.42\cdot8))\approx804`