attribute base pricing in ax 2012

Hi friend

I’m going to implement following scenario by use of Attribute Base Pricing feature in Trad Agreement form.

Item A with attribute value x has price say 10$.

Item A with attribute value y has price say 15$

Item A with attribute value z has price say 16$

Can I achieve this by use of trade agreement or any other possible way? If yes how I can handle it?

Thanks so much