There are 135 girls in the junior class at west high school. of these 135 girls, 16 are on the volleyball team (v), 22 are on the softball team (s), and 8 are on both the volleyball and softball team. one student is selected at random. find the probability that the student plays on the soccer team but not the volleyball team.
a. about 6%
b. about 16%
c. about 22%
d. about 46%