Required Data Science & Analytics,Data Mining & Management freelancer for Data scientist needed for 3d linear regression (need best fitting line) job

We have 2-3 graphs that you might think as relevant to figure out a stock price.

1 chart 'enterprise value vs. growth rate'
is having an RSquared of like .465 it is explaining 46.5% of stock price based on 2 stats... (its )
and

2.another chart 'free cash flow vs 52week high drawdown'
is .266 which is the amount that a stock is going down from their 52 week high depending on their free cash flow

3.another is .175 which is freecash flow/revenue vs their growth rate

Output should be to find a way to combine 2 or 3 of these charts combine facets to give a much higher R^2 then .465...can we get the best fitting line in the .70s??
This would be a better way to see the valuation of a company

I will share an example of 1 of our scatterplots with right person.

Skills & Expertise Required

Data Science & Analytics Data Mining & Management