<p>^As I have mentioned, there are tutors in your area, just ask around.
You really do not need any math background to be able to read High school textbook. Did you try? However, I do not want to convince you one way or around, this just a suggestion.<br>
We even used Google when we did not want to deal with textbooks. I have found much more complicated material on Google that I actually used at my work.
There are choices and one of them are people who are good at tutoring (I was NOT good tutor at all, despite of good understanding of material. My D. had hard time understanding my explanations, but I told her that there is no way she will pack her books with incorrectly done math problem, not in my house). It did not prevent her from asking us few times. She has even asked us Physics questions while in college. She just lnew that we will help, whatever it takes.
Mind you, consider me having zero background in anything, I am couple years short from retirement, I have no knowledge of any material HS, college or any besides what I have to do at work (no math, science). I have no memory of what I need to do today, let alone some 50 years ago. I just could read and very slow at that, I have not read a novel for many years, never been an avid reader either.</p>