Hi sir,
Being an engineer you can tell that I'm well versed in mathematics. This makes me the best fit for this offer.
Even though this is a new account with 0 to no review don't let that deter you from hiring me for I'm well experienced in solving math problems (check my github and stackoverflow). Just chat me up and we will work this out.
I'd be happy to take this offer as I love maths. And don't forget to message me to give me more details about the questions.
PS: price and timeline can be changed depending on the scope of the project
Best regards,
Abdessabour M.