Ok so lets be realistic, obviously new investors or amateurs aren't going to be able to get professional investors to give a majority profit on new ventures , but what is the best way to start a partnership percentage speaking?

I am also interested in a partnership for larger cash deals. 

I will be left holding the bag on it, or just trying to get a LARGER long term rental rent payment if this law is passed.  

There is profit margin to be made if the project is completed but for various reasons, I need to liquidate my capital and can no longer complete the project.

(basic search yielded only companies dealing with larger apartment complexes)3.

(and the house next door which is 150 sq. ft. larger but the same with 3 beds and 2 baths and has not been updated since 2000 just sold for $315k).

Some of the larger expenses-Interior/Exterior Paint, Storm shutters for a few of the front large windows, added additional cabinets to one unit, New refrigerator from Dent/Scratch store after old one died, Laundry units that tenant pays +$50/mo for etc.

Would it be a good idea to find a mentor to walk me through every step of tHE efirst flip and then to take a percentage of the profit?

If I buy a house for $500,000 with $100,000 down and sell after 3 years with 7% increase each year how much would my profit be and why?

Excellent profit, happy neighbors, and happy new homeowner Lessons learned?