last sat/act in june for me...can i improve?

<p>i took the new sat in march and i got a 680 for writing (10 on essay), 530 for math (yuck, i know), and 630 on reading</p>

<p>you guys think i could bring all these up to 700s? or at least a 650 for math by june?</p>

<p>im planning on immersing myself in sat/act prep stuff every single day mercilessly....has it been done?</p>

<p>do i have hope? </p>

<p>o god am i despereate to get these scores</p>

<p>by the wya, im just planning on practicing until i die...are there better ways to prep?</p>