I was sad and devastated! I failed two of my courses because I'm so poor in calculations. My parent must not hear about it or else I would be so dead! This got me worried and bothered and I didn't have any other choice than to discuss the issue with my cousin, he felt my pain and he promised he would help me do something about it. A week later, he introduced me to a hacker, I told him I didn't believe in hackers because I have heard a lot of bad news about them but he told me to trust him on the one he got for me that he has used him before and he got good result from him. I decided to give it a try, I contacted the hacker on his email which his kennethrothchild at techie dot com, and I was amazed how he changed my two bad grades to an A and a B within 48hours. 
Anybody in need of a reliable hacker can contact him also, I'm giving you my words that you would not regret doing so.
I wish you good luck.