Which is true? A Begin equation . . . Image of a square divided into 25 equal square shaped sections . . . with 13 of the sections shaded . . . equals 50% shaded . . . end equation B Begin equation . . . Image of a square divided into 25 equal square shaped sections . . . with 16 of the sections shaded . . . equals 67% shaded . . . end equation C Begin equation . . . Image of a square divided into 25 equal square shaped sections . . . with 9 of the sections shaded . . . equals 33% shaded . . . end equation D Begin equation . . . Image of a square divided into 25 equal square shaped sections . . . with 8 of the sections shaded . . . equals 32% shaded . . . end equation