Answer should be 22= 11x2 11= 11x1, something like that :)
        
             
        
        
        
Problem: You do not have an attached picture. Though, I can help you out with this question. 
So, three-fifths of the members are girls. There are 30 of girls. We can immediately make an equation using "x". 
3/5x=30
3/5x × 5/3=30 × 5/3
x=50
Thus, there are 50 members in total. Though if x is too hard for you, you may substitute it by using another variable. 
Variable in here is x. 
 
        
             
        
        
        
Answer: The answer is v=25.1 cm³
Step-by-step explanation: 
b=4      
h= 2
r= 4/2     r =2 radius is half of the diameter
V=πr²h
v= π(2)²2
v= 25.132741228718
v=25.1 cm³
 
        
             
        
        
        
Answer:
..............I think its wrong .......