Q: Can i use bootcamp on my MacBook Pro?

Hi, i am new to this and i would like to use bootcamp on my Mid 2012 MacBook Pro "13 running OSX 10.11.4

I have my macbook upgraded to 6gb ram, I want to install Windows 10 on it, but im not sure if it will work, since one of my friends says it won't. I would mainly use this bootcamp to run a few low-req games like counter strike or something different but im not definitely sure.

Intel Core i5 2.5GHz

6GB Ram

Intel HD 4000

500GB Storage (150 would dedicated for bootcamp)

Also could i install windows 10 through a cd (dvd+r) since i do not have a big enough usb drive.

Thanks!