<p>Hi, I'm new to this website and was not sure if this was the right place to post my question or not but anyway, here it goes:</p>
<p>I've taken the SAT twice (my cumulative score is 2000: 620 CR, 630 M, 750 W) and I've taken the ACT once (my composite score is 31 & my Combined English/Writing is 30). I've also taken two SAT II's (Biology: 630 & US History: 730). I'm not content at all with my SAT scores and I recently started a rigorous study plan to prepare for the SAT in October (my goal is a 680 or higher in each section). At the moment, I'm extremely frustrated with this study schedule & I'm wondering if I should just submit my ACT + SAT II's. I know that with most colleges, they accept either/or but I want to be 100% positive that there is no benefit at all from submitting both SAT & ACT scores before I abandon studying for the SAT in October. By the way, these are the schools that I'm applying to: Northwestern, Yale, Columbia, Stanford, University of Chicago, New York University, Rice, Harvard, UT @ Austin, Duke, & Dartmouth.</p>