Hello guys! My name is Jiarui but you can call me Jerry. I am a Junior from Upstate New York. My favorite subjects are math and biology. In terms of my progress for the two subjects, I finished high school biology in 8th grade and just finished AP Calculus AB and AP Biology during my Sophomore year. During my Junior year, I will be taking Calculus II and AP Chemistry to help me understand more about math and biology. I'm very excited to meet all of you! Best of luck in your future life! What do I mainly teach: High school to AP level math/science. You can check my certifications out and direct message me if you have any questions regarding the subjects I am certified in! Ex: possible lessons, or just general questions.