hi i can discount depending on project structure and conditions, the equations are an area i can work with, hi my name is mark, the photo is real and i am who i represent to be (happy to prove everything) i about me, i have a Juris Doctor law qualification from Australia and a Masters of Education and Linguistics, I also completed science units as an undergrad, i have a strong record on freelancer, extensive samples available on my profile, even the simplest contract needs expertise, i offer expert services at a discounted rate, a 5/5 outcome is critical, there are further conditions, free feel to get in touch