9. Aling Mildred baked some cookies for the school bake sale. Fe bought 4 of the cookies and Marites bought 5. Nene bought 1/2 dozen of the cookies. Denzzel and Noel each bought 6 cookies. Then Lola Magda bought 3 of the cookies. Only 4 cookies left for Sam to buy. How many cookies did Aling Mildred bake for the sale?
