Answer:
75%
Hope this helps!!!
Step-by-step explanation:
The answer is

or you can replace -1/5 with -0.2
follow the procedures in the attachment please.
2/5
I belive that’s the answer
Answer:
Combination
Step-by-step explanation:
Permutation is likely used more for lists/ordered things.
Combination is used more for groups.
Since we are trying to elect a group of people (president, vice president, and secretary) out of 205 students, we use combination.