fAYE IS MAKING MUFFINS. tHE RECIPE CALLS FOR 1/2 CUP OF WALNUTS TO SPRINKLE ON THE TOPS OF THE MUFFINS. FAYE PLANS TO PUT NUTS ON ONLY 1/4 OF THE MUFFINS. WRITE AN EXPRESSION FOR THE AMOUNT OF WALNUTS fAYE NEED FOR 1/4 OF THE MUFFINS.