Ms. Nery is basically the Lawful good of the Math teacher clique. She's a sweet lady who'll reward you if your class does good on a test. She's generally amicable and easy going while still imparting you with mathematical information. She teaches geometry and Calculus and beyond. To be honest, the writer has never seen her bad side, but if your class is mild (Low to medium talking, quiet when she's talking, participation etc.) then you should be good.