Jenny bought 6 cookies and 6 cupcakes at the bakery. The cookies were $1.50 each, but she cannot remember how much each cupcake was. She paid $21 total. How much was each cupcake? (1 point)

Jenny paid $1.50 x 6 = $<<1.5*6=9>>9 for the cookies.

So, she paid $21 - $9 = $<<21-9=12>>12 for the cupcakes.
Thus, each cupcake was $12/6 = $<<12/6=2>>2. Answer: \boxed{2}.