Answer:
See explanation
Step-by-step explanation:
The question is incomplete, as the coordinate of A is not given.
However, the rule to follow has been stated in the question.
i.e.

Assume that:

After reflection, A will be:

2/12+4/12+1/12= 7/12, 12-7 = 5, so 5/12 participate in the volunteer programs.
25.12 I think.
Dmdkskskxkakskzmmxkcodirigiititjwmamxksoslalskfkcmdlwoe
There you go
PLEASE MARK IT AS A BRILLIANT ANSWER
A verbal phrase for 6n-4 is the difference of 6 times a number and 4