Given the number of boats = 25
There are 12 rowers in each boat
So, the total number of rowers = 25 x 12 = 300
The total fundraiser = $7500
So, to find the entry fee for each rower, divide 7500 by 300
so, the entry fee =
[tex]\frac{7500}{300}=\frac{75}{3}=25[/tex]so, the answer will be $25