So I got 35 on the act, then 33 a few months later. Should I report both scores in the common app, then send in only the 35 to schools? Or should I only report and send in the 35?
You can identify on the Common App one, both or none of the tests, so it is your choice. Be aware the following colleges require you to provide all ACT scores if you send any: Stanford, Yale, Harvey Mudd, Cornell, Carnegie Mellon, and Bernard. If applying to any of those you should send all scores even if you do not identify any on the common app.