Hello, my name is Justin. I am a certified math teacher and have been teaching math for 8 years. I have an undergraduate degree in mathematics and a graduate degree in business administration. I have taught a myriad of subjects ranging from: Pre-algebra, algebra I, geometry, algebra II, and college algebra + trigonometry. If you have any question and/or comments please leave them in the comment section. Be sure to subscribe as I hope to be able to bring short math lessons every day to you and your family.