Short Answer. Of 29 college juniors at Pelican State College, 13 preferred pepperoni pizza, 11 preferred su?

Short Answer. Of 29 college juniors at Pelican State College, 13 preferred pepperoni pizza, 11 preferred supreme, and 5 preferred cheese. If we picked a college junior at Pelican State College at random, what is the probability that he or she would prefer cheese? Give solution exactly in reduced fraction form.