If so, then all I have to do is plug in random numbers and try to find a function that best suits the points on the graph. I am using my TI calculator to find these numbers but what I find confusing is the fact that this formula:

**P(t) = K/1 + Le^-Mt** is given to us to answer the next questions so I cant use it to answer this question because it would then be just repetition. I have tried everything and that is why I am now confused. How am I supposed to develop another model function?

Please help me understand this!

Thanks