contestada

A cupcake store employs bakers to make boxes
of cupcakes. Each box contains x cupcakes and
each baker is expected to produce y cupcakes
each day. Which of thefollowing expressions
gives the number of boxes needed for all the
cupcakes produced by 3x bakers working for 4
days?
A) 12x²y
B)3y/4
C) 121x²/y
D) 12y