Question

A bakery sells muffins in boxes of 4 and

cupcakes in boxes of 6. At the end of the day,
the baker does an inventory and sees that they
have sold 30 boxes and a total of 140
cupcakes and muffins. How many boxes of
muffins did the bakery sell?
A)10
B)15
C) 20
D)25

Answer 1

i think its c