This is nothing but anti-pilot semantics. We are arguing "input" vs. "results". The 401k "input" is 3 points low. The "result" is my 401k has 30% less $ on an annual basis.
The "result" is all that matters.
Period.
No its not. You can't simply replace 3% with 30% without changing the formula, math operation and the context.
They are both correct.
If jetblue increased your company funded match from 10% of your salary to 20% of your salary, would you complain that it should have been an additional 30%? Or am I confusing the different mathematical contextual ways of representing numbers?