How difficult is it to transfer into dual degree after being admitted into SEAS at UPenn?

I applied ED to M&T but was only offered SEAS admissions and I was wondering how selective it would be to either transfer into M&T or into an uncoordinated dual degree as I still want to try pursuing a degree in Wharton as well.

Is there anything in particular I should do (besides taking Econ 001 and 002) in order to increase my chances of being able to do so? (I also don’t mind having to stay an extra year).

Thank you!

Transfer into M&T is likely to be very difficult, even if possible, as the program is so small. The possibility of doing an uncoordinated dual degree should be much higher, especially if you don’t mind staying an extra year.