SAT ADvice REQuired

<p>i posted this thread in sat and act prep category and felt that i can also post it here..so why no :)
OK, so this is my first time posting anything. i used to just read the post that other people made but i really need advice
so i took the November sat yesterday and it was my first time and i think i did okay- not good not bad..
OK so here is what i think i should get 1750<my score<1950, to be honest i think ill get over
1800 but i want at least a 2100 if not 2200.
So here is my question, give me some advice on how to increase?
most importantly Critical reading, 520-600 range (bad), i usually cant answer last 3 or 2 questions and get 12-14/19 on sentence completion. any help would be appreciated (ok i lied my highest critical reading is 550 )
Writing, i write good essays usually get 9-11 range, and miss like 4-9 multiple choice depends.
so my range is 580-690 range (any help would be appreciated)
Math, My score ranges from 600-700 usually 680. (any help?)
i am a junior in HS with decent-good grades, and i have time but i would really like to retake it in January or march at the latest so that i can focus on my sat subject tests.
so give advice on wHatever you can, it will be GREATLY appreciated!!!
willing to spend 100-200 $ please help me!!!</p>

<p>Bump 10char</p>