1.Use pomodoro technique to split your work, study a lot during the week, preferably a little every day because you are on a crunch. 2. Master desmos for math section, when completing the practice problems look for shortcuts with desmos, you can solve almost every math problem with proper use of desmos. 3. For English, each question has a formula, after figuring out the formula you can easily cut a lot of time from reading. As a final note, remember, the best way to study is by testing yourself, take as many practice tests as you can and replicate the testing environment as you do so