One more thing. The ratio of show vs tell is very important and delicate in your current style. You have a bit more tell than my taste, I repeat it's also a question of taste. Maybe hold back a bit on the 'tell' and focus on 'show' a little more - 'show' is more engaging for the reader and speaks volumes, while tell spoon feeds the reader information that they are usually reluctant to take at face value.
I liked how you showed Jax's character and type through his entrance into class and his mannerism. I was 'meh' about how Maggie and Belle hit it off 'in tell' while on the ride home. I hope this helps. Ok, now I'm really out. I can be overbearing, I know.