I personally found her to be one of the worst math teachers at Cibola. She was rude, unhelpful, and didn't help clarify anything if you didn't understand something the first time. She was unnecessarily loud and did not help improve my math skills even in her so called "honors" class.
If you learn how to sweet talk her you can talk her into giving you the answers on the test
She could be scary if she wanted, but a decent teacher.