Hello, I need help on my Mathematics 30-1 Quiz 6.1 (Pre-calculus) Questions #8-#9 and numerical response #3

Quiz 6.1 - TS Mathematics 30. 8. To graduate from a particular high school, a student MUST be successful in both an English and a Social Studies Course. The student must also be successful in any four of the following courses: Math, P.E., Biology, Science, Chemistry, Physics, French, Art, and Psychology. The number of possible six-course programs that would allow a student to graduate is represented by which statement? A. CA B . 11 CA C. , PA D. 11 PA Hint: Consider how the number of programs is affected by the restriction that students must take English and Social Studies. Numerical Response 3. Solve for n, where , C2 = 10. Hint: Use the combinations formula. 3 X 2 X 1 9. The expression 35 X 34 X 35 is equivalent to which of the following? A. 35 C3 B . 35 33 C. 35 P3 D. 35 P33 Hint: Expand and simplify each expression