The correct pair of linear equations that model this situation is:
-
The first equation represents the total number of student council members participating:
\( p + c = 25 \) -
The second equation represents the total amount of money that needs to be raised:
\( 15p + 10c = 300 \)
So, the final answer is: \( p + c = 25 \); \( 15p + 10c = 300 \)