Answer:
Total no of ways can the fund raising committee be formed if at least 4 accounting majors are on the committee. = 360
Step-by-step explanation:
Given -
A business organization needs to make up a 8 member fund-raising committee.
The organization has 6 accounting majors and 6 finance majors .
Total no of ways can the fund raising committee be formed if at least 4 accounting majors are on the committee.
(1) chose 4 accounting majors from 6 and chose 4 finance majors from 6 =
=
= = 225
(2) chose 5 accounting majors from 6 and chose 3 finance majors from 6 =
= = 120
=
(3) chose 6 accounting majors from 6 and chose 2 finance majors from 6 =
= = 15
Then total no of ways = (1) + (2) + 3
= 360