1. 36 students registered in Math Trail only; 44 students registered in Amazing Race only 42 students did not register for an event.
2. 85 is the maximum number of people who liked H&S: None or 0 for the minimum number; 15 is the minimum number of people who did not like H&S.
3. 6 students played chest only;7 students playedbasketball only, 2 students played volleyball only, There are 42 students in all.
4. 58 students who belonged to A only; 75 students who belonged to B only; 31 students belonged to Canly 39 students who are still undecided still undecided.
5. a. 12 students
b.92 students
e. 80 students
Carry on Learning!
