Answer:
0.75
Step-by-step explanation:
 
        
             
        
        
        
Six people. because if you count theres 55, 56,58,58, 63,63  so thats six people.
        
             
        
        
        
Answer: B -4
Step-by-step explanation: I think it is B because -4 is smaller than A,C and D.
 
        
             
        
        
        
Answer:
dont know
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Let x be the brother's weight.
Then 2x-5 is Andy's weight.
x+(2x-5)=100
3x-5=100
3x=105