Answer:
19/31
Step-by-step explanation:
12+19=31
there are 19 guys names out of a total of 31 names.
 
 
        
             
        
        
        
Answer:

Step-by-step explanation:
General slope intercept form equation of straight line is given as

where m is slope and b is y-intercept
here m=24 and b=-5
Therefore 

 
        
             
        
        
        
Is there a picture or is it just that
        
             
        
        
        
Answer:
.20
Step-by-step explanation:
75/500 = .15 
35-15=20
 
        
             
        
        
        
Answer:
b, -19
Step-by-step explanation: