...I worked for 7 years fro Educational Testing Service, the organization that puts together the SAT and AP test as well as sponsors the GRE and PRAXIS. I have worked on, reviewed and written questions for all these tests. I have taught ,Finite Mathematics at Kellogg Community College, Jackson Community College and Western Michigan University, and have tutored it for over 30 years. (read more)
...I helped my sister for AP calculus class. As a result, she can skip the calculus 1 course and take calculus 2 in her very first semester of her college year. I have an A in General, Organic, and Analytical and Quantum chemistry. (read more)