Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks. Aunt Leah is pricing cakes for a baby shower she is throwing. She wants one large cake shaped like a duckling and also some cupcakes in pastel colors. Dover Bakery charges $1 for each cupcake, plus $54 for the large cake. Bella's Sweet Shoppe charges $25 for the large cake and $2 for each cupcake. If Aunt Leah orders a certain number of cupcakes, the cost will be the same at either bakery. How many cupcakes would that include? What would the total cost be?

If Aunt Leah orders___cupcakes, it will cost $___at either shop.