I have been teaching and tutoring students in colleges, high schools, and elementary schools for more than 15 years in elementary mathematics, algebra, algebra 2, trigonometry, geometry, college algebra, chemistry, physics, biology, and ACT/SAT prep class.

I graduated in 4 years with two bachelor's degrees from University of IL at Chicago (one in math and the other in biology). After I earned the two BS degrees, I pursued the Master's degree in teaching mathematics, and I graduated with...