<p>Master the SAT in three weeks? Absolutely not. Mastering the SAT is a long and painful journey that starts from Freshmen all the way to Junior. Is three weeks enough time to improve considerably? In the low score range, definitely. However, in your score range of 2100, maybe, by 80 points…tops…</p>
<p>Sorry to break it down to you bro, but it’s gonna take a lot more than three weeks to score in the 2300-2400 range. More like three months or so.</p>
<p>Good luck.</p>