<p>If you really think the practice tests were accurate, a 3 or 4 is a lot different than a 1 or 2. Maybe try to find the $ to rescore. It’s $25 per test. Also, it depends how likely you think it was that you mis-bubbled the scantron. If that’s all it was and you’re pretty sure of it, then I’d definitely try to do the rescore option because they rescore the multiple choice by hand for mistakes. Think of it this way- it’s $25 per test to rescore, but how much does each of those courses cost in college to take then? If you look at private colleges, it can easily be $3500-4500 per course (with scholarships taking some off, of course, but that’s the regular/sticker price of a course). A HUGE difference, if you pick schools that would accept AP credit in those areas.</p>