Answer:
25.50
Step-by-step explanation: Just add 21.25 and 4.25.
Let's call the number of members x. We have x + 10 people who each pay $5, resulting in a sum of $600.
5(x+10) = 600
5x + 50 = 600
5x = 550
x = 110
The answer is x=7/2 or 3.5
1/3 and 2/3 is the answer I think I’m not 100% sure