math  please help
posted by stacy .
In a gift wrapping department, a customer can choose from x different papers, y different ribbons, and z different greeting cards. There are 160 different paper, ribbon, and greeting card combinations. List three of the possible combinations.

Please see answer I pasted below. This question was answered by Damon yesterday.
math  Damon, Wednesday, February 2, 2011 at 7:40pm
1 1 1
1 1 2
1 1 3 assuming at least 3 greeting card choices 
In a gift wrapping department, a customer can choose from X different papers, Y different ribbons, and Z different greeting cards. There are 160 different paper, ribbon, and greeting card combinations possible. List three of the possible combinations.