Awful

I already took Dynamics at my previous college school and it did not transfer right. So, I decided to just skip class and do the tests and I think I made the wrong choice. Professor Komaravolu graded me severely heavier than those who attended his class. All the work was there but final answers were off greater than 28%. The homework takes hours and each problem is a page long. Aside from that, he grades 2/10 problems and only answer.