I was given an option between Ms. Juster vs Mrs. Yang who's class should I go to for Algebra 2?

So I got an option to switch from my first period Mrs. Yang math class to Ms. Juster's 4th period. I have no idea who Ms. Juster is and idk if she's good. I am HORRIBLE at math so like which teacher will be better at explaining math to me and like easier grading cuz currently I failed both kc so far. I think 4th period just gives me more time to prepare. Should I switch?