Blue and White Soccer Cupcake Cake

These cupcakes were made to celebrate the end of a soccer season for a local girl's rec team.  There are 36 cupcakes; 18 of which are chocolate cake and 18 are yellow cake decorated with blue and white buttercream icing.  Most of the cupcakes made the soccer ball cupcake cake and the remaining cupcakes I decorated with random blue and white stars.  The final price is as follows:

Buttercream Icing per Batch: $2.55 x 2 = $5.10

18 Yellow and 18 Chocolate Cupcakes: $1.93 x 1.5 = $2.90
Foils and Plating: $2.81
Labor: $6.00 per hour x 3.5 = $21
Total: $31.81