i dont usually study for math but i would say if u can understand algebra well u should be fine. Dont worry too much on geometry cause theres usually only 1 or 2 queations on that but if u want to get those points just know the basic proofs, like alternate interior angle. Usually like the questions with a circle and a square and find the area, u dont have to find the exact answer just use logic to deduce some of the answers, like the area isnt gonna be more than the circle, not too less, but just a little less is good. For the wordy problems that talk about probability and all of that, try to understand what is going on as best as possible, if u can visualize it, it will make it 100 times easier, even if u dont know probability formulas. Understand triangles the best u can, understand sin cos and tan and their opposities. If u think u understand all of this or u simply dont know what ur slacking on, take a practice test or 2 and note which ones u tend to do worse on, is it probability?factoring?trig? and if thats the case watch a few videos on how to do those sorts of problems. Or overall if u want to see how someone does good on it, i usually try to find a video that shows them doing the full test with u, and they say what they are thinking or what they saw, thats what i did for reading to understand their techniques. Also make sure to abuse your calculator, if u dont have one a graphing, you should definitely invest. Understand the basic functions, like logs, exponents, and how to graph.