c'mon, Mrs. Razza is a good teacher! She just wants you to LISTEN to her. Too much talking in large group... she's there to teach and help you, not to listen to your socialization.
She is another best teacher- smart like you can never imagine. She helps me to get through ap cal thank god for her. I would have suffer if she was not there =)
she may seem tough at times but she is a sweet lady and a very good math teacher who is always willing to help. she can be funny at times also.