SAT Studying

Hi! I have an upcoming SAT in 2 weeks and was wondering what the best study schedule is. I had taken a practice test a couple of months ago without any studying and my English was 640 and my math was 420. I'm looking to definitely increase my math but I also haven't taken any Trig yet. I also have taken a college statistics class since I took the practice test and wasn't sure if that would help me at all? 

Any advice is appreciated!