Answer:
This is easy!
1. Insert CD into your computer
2. Go to iTunes.
3. Put all the songs you want to burn in a playlist.
4. Go to playlist and then click on the box in the bottom right hand corner that says "Burn disk."
5. A box should pop up. Make sure settings are right and click "Burn."
6. Wait for it to finish burning/
7. Now get your CD player!