Well it would be 70% of them because Jack had 100% and 30% minus 100% is 70%
        
                    
             
        
        
        
Answer:
2
Step-by-step explanation:
8 x 2 = 16
4 x 2 = 8
 
        
                    
             
        
        
        
Total number of volunteer students for a committee = 7
Number of committee = 5
Number of ways of selecting the committee from the 7 volunteers = 7C5 = 7!/(5!*2!) = 21 ways.
There are 21 ways in which the 5-committee member can be selected from the 7 volunteers.
        
             
        
        
        
Answer:
Whichever one shows >24
Step-by-step explanation:
Which ever one that is greater than 6