This project is part of Machine Learning. I have implemented supervised learninig here. There are sevreal techniques for implementing problem but here our variable diseal price is continuous, so I have implemented Linear Regration. I was not satisfacted by the accuracy of the linear model so I used polynomial regration on the same problem. I got higher accuracy then linear. Here, Polynomial Degree=5 Above this I found overfitting of data and below that underfitting. So I conclude that for this data Degree 5 is the optimal.