n00b question

<p>i got a 700 in both u.s. history and math ii
and got a 620 in physics
i plan to double major in bio and business
and until recently i didn’t want to go to a ivy league school
however just through research upenn looks like the PERFECT place cause it has everything i need
i have PLENTY of extracurriculars
grades are okay (top 2% of class of 1300)
still need to get sat i up tho
i obviously have a ton of backups
do i have a good chance?
i heard that ivy leagues take over 750 for all subject tests</p>