Brooklyn P

I'm a junior in high school and JROTC. I've always been depressed and let my classes go but I really like JROTC and if I fail I get kicked out so I'm genuinely trying but I'm not good at math. I'm in math 3 right now and I'm doing "functions & inverses" currently and I'm really struggling, plus math being one of the only classes I'm struggling in. i dont like the way my math teacher teaches and i dont really like her. JROTC really means a lot to me even though I just joined JROTC has made this such a good year already and schools been going not even a month. my point is i NEED to pass math, because this is so important to me.