SAT HELP - 1 MONTH LEFT PLEASE

Hi everyone!
I will be taking the December SAT and I really need some help getting my score up in 1 month’s time.
My scores right now are V:620, W:690, M:620. COMPOSITE: 1930
I REALLY want to cross the 700 threshold for all, maybe even the 720 threshold.
PLEASE PLEASE tell me tips or how I can raise my score to get above a 2150 in 1 months time.

Work every night for three hours. Work. Don’t just stare at the screen. Enjoy it. Read nonfiction. Get Erica Meltzer’s writing book. Practice math problems every time you can. Always find an opportunity to do a math problem wherever you are. If you’re in the lunch line; predict what the people in front of you will order based on what people are ordering today. Try to make a percentage. Just have fun preparing and you will do well.

There are some preparation threads in the SAT sub-forum; I’d start by looking there.