Distribution of profits based on weight

I have a problem lets say where I am organising a crowdfunding exercise I have distributed early membership to people say as some Stakes S. Now there are two groups one who holds membership and non-member.

When one raises fund through crowdfunding exercise one promises a return of fixed 10 % return on the net profit they make or sales they make to all of the investors.

Now I am not able to justify the division of the above 10 % to every individual investor because I have some group of investor who has early membership stakes S where they can demand some extra cut from the return.

how do I differentiate between both of them.

One way of solving this is as

https://www.mathcha.io/editor/zj73UElSdyhlLTxr

And some example

https://pastebin.com/EuV5xuLn

2nd example https://pastebin.com/EuV5xuLn

some help or direction is appreciated

I am pretty much confused (maybe I can use some weight also to assign to every investor)

Topic: Distribution of profits based on weight (Read 114 times)