Answer:
192 in cubed 
Step-by-step explanation:
Multiply 12*2= 24*8
 
        
                    
             
        
        
        
Answer:
A
Step-by-step explanation:
As each person counts as 0.02 since theres 50 people in each, A has the correct conclusion and probability count of 0.12 (adult) and 0.40 (child) 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
3x-5(-4)=23      (1,-4)
3x+20=23
-20
3x=3/3
x=1
 
        
             
        
        
        
About 145 I gonna guess I dont know if that's right