How can I raise my math and science scores to a 33/34 to bring my ACT from a 31 to a thicc 34?

I took the ACT in February with no prep and got a 31 composite.Scores for each section: 35 R, 33 E, 30 S, 27 M. If I get my math and science scores both up to 33s I will have a 34 superscored ACT. I will be happy with a 33 or 34. I am willing to put in the work to achieve these score but I don’t really know how. I would greatly appreciate help from you guys on this forum. Thanks in advance!

I got a 36 on my first attempt, and all I did was do all of the practice tests in the prep book, my scores went from 33-35 and got a little lucky and ended up with a 36, if you sit down, focus, and do the same, I’m sure you’ll reach your target score.