We rightly point out that an investment not meeting target returns does not necessarily indicate fraud; that any investment outside of US treasury bills is a RISK and a percentage of investments don't and won't work out as anticipated; and that leveraged real property investments are higher on the risk scale than a lot of other investments. 2.

What percentage of sellers are still contributing in some way, do we have data or knowledge of this?

I'm willing to wager a significant percentage of both those groups are pre-approved or pre-qualified but not really approved.

Further, how do I calculate the business use percentage for a rental RV?

If you use different sources it will be difficult to calibrate the different scores, but think of it as a percentage of the max available score.This particular score seems to be based on an applicant's credit history, including payment history, credit utilization, and credit availability. 

This maximum rate is determined by adding 2.50 percentage points to the yield rate on long-term government bonds as published by the Federal Reserve Board or the United States Treasury, or both.

Here are a few strategies that might help:- Leverage Industry Benchmarks: Many investors use a percentage of gross rental income as a quick estimate for operating expenses.

What percentage ARV do you shoot for?

All have re-appraised significantly higher absolute value & percentage. 

But in their case, the lease was long enough and well-structured enough that the income and stability felt almost like a normal acquisition.In your scenario, the airport authority charging a rent based on a percentage of gross revenue isn’t unheard of, and from what I’ve read in The Economist, these ground lease structures can pop up in different forms.