Hi all - I still have a hard time figuring out what size cakes are from pictures.  This cake says it serves 100.... A lady wants this cake made, but needs 170 servings...

Is this a 6/9/12 ? according to wilton chart that would serve 100

I just don't want to try to duplicate the cake  - and end up with either too small (which I don't think will happen) or too big of a space between the cake edges - I like the 2 inch look, but always worry a 4inch look will look silly, especially since there aren't any flowers or anything on the edges.

Thank you !

http://www.flickr.com/photos/dpasteles/5806182309/

Yes!  It's definitely 12, 9 and 6.

Thank you both very much!