how much do i charge for a 13by18 grooms cake

That would serve about 54 people. I charge $1.50/slice and round it down to 50 so it comes out to $75 without delivery charge.

Same as Bob.

I think the price varies accordin to design..$1.50 is a cake with minimal details

thanks for the advice very helpful along the lines i was thinking it will also have a raceway on top but a simple one thanks again