Should I submit both ACT tests?

I got a 34 on my first ACT and a 35 on my second, but my superscore is a 36. I know only some schools superscore, so is it worth submitting both or should I just submit the 35?

IMO you should submit both. They’re both great scores, at least to schools that superscore. Some also require you to send them all, so check that as well. But if they don’t require you to send all, and they don’t superscore, only send the 35.