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Mark

I Teach Through Life Experiences

I am a 61 year old man who has been married to my beautiful wife for over 34 years. I am the proud father of two adult sons and also the proud grandfather to two precious young grandchildren. I enjoyed a 30 year career as a stock market trader, but my greatest satisfaction was derived from tutoring inmates and other students for over four years. I was directly responsible for helping dozens of inmates and students obtain their GED degree. I was especially proud of helping those who had p...

elementary math


prealgebra