(adapted from ross, 2.12) an school is offering 3 language classes: one in spanish, one infrench, and one in tagalog. the classes are open to any of the 100 students in the school. there are 28 students in the spanish class, 26 students in the french class, and 16 in thetagalog class. there are 12 students who are in both spanish and french, 4 who are in bothspanish and tagalog, and 6 who are in both french and tagalog. in addition there are 2students taking all 3 classes.