BAD gpa but PERFECT sat score?

<p>Purplepoppy… how did you get a 2400? What did you use to study, how much time did you study, any tips? I’m doing Kaplan right now because my highest score so far is a 1780, superscored 1830… I know it’s really bad, but what did you do to make that kind of score. I’m taking my next SAT in October, and I’m a rising senior. Thanks alot.</p>