Respuesta :

Riia

It is given that price of 3 muffins = $3.25

So price of 1 muffin=

[tex] \frac{3.25}{3} [/tex]

And cost of 12 muffins

[tex] \frac{3.25}{3} *12 = $13 [/tex]

Therefore cost per dozen of muffins is $13 .