Question

1. How many students play basketball?

Answer 1

Answer:

1. Five
2. Kay and Gina
3. Gina and Kay
4. None
5. twelve

Answer 2

Answer:

1. 5

2. Gina, Kay

3. n = {Chirs, Leslie,Joy,Gina,Kay,Debby,Marion,Thea}

4. none (he doesn't wear new shoes, or play basketball)

5. 12

Step-by-step explanation:

1. We get all of the members in B

2. e = B∩N (intersection)

3. n(B∩N) / all members of B and N

4. Michelle  -   x | x =/ B and x | x =/ N (he doesn't belong in B or N)

5. sum(all)