Penn M&T advice

Hi everyone, I am applying RD to M&T at Penn. I was wondering what I should put for my single-choice degree in case I don’t get into the program. If I don’t get into the program, I still want to do an uncoordinated dual degree between Wharton and SEAS. Is it easier to be a Wharton student and apply for a dual degree at SEAS or the other way around (or is there no difference at all).