u/Beginning-Tip7222

I am going to fail this test. We have about a week until the test and I haven't gotten over a 70% on any unit test (average is around 50% per unit). For context, my school is on a block schedule and therefore, we learn each unit in about a week. I have the unit 9 test tomorrow and we started learning the unit last Wednesday. This has normally not been a problem and I have been doing fine in my other AP/IB classes (only 4s and 5s), but this subject is just too hard to learn within 4 months. If I were to theoretically study anything over the next 8 days that will get me to a 3, what would it be? My teacher thinks I'm going to get a 2 and I just cannot accept that. Any hacks or advice?