Hi, I've been asked to make a two layer number cake in a 2 and a 1 shape. I have tins measuring 14"x10", can anyone approximately tell me how many people this cake would serve because I have no idea! 

Thank you

are you cutting them both from on pan -- are you making each of them as big as the pan -- what are your plans -- it depends on your template -- how much cake will you cut away? one layer or two -- a two layer 11x15 serves 85

You change for all the servings even though some will be cut off   So there will not be 85