So... what did you come up with? Show us YOUR work, and perhaps there are those among us who can evaluate your work and give you some tips for improving, editing, or correcting your work.
I just KNOW you aren't asking for someone here to do your work FOR you. Are you? :-)
P.S. If you would enter "indifference curve" in a search engine, you would find LOTS of information that should point you in the right direction.