Answer: 
im gonna say 4 if im wrong its my fault
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
P is an independent variable, therefore making M a dependent variable.
B and D are not it.
When plugging in P in choice A, M has a different answer than in the list.
A is not it.
When pluggin in P in choice C, M has the same answers as in the list.
C is the answer
 
        
             
        
        
        
Answer:
A,B
Step-by-step explanation:
It could be A or B because them stepping on a rock could cause the rock to crack and another could come along and do the same thing and the rock would eventually break.
 
        
                    
             
        
        
        
Area = 256*3.14=804feet^2
        
             
        
        
        
Answer:
2/9
Step-by-step explanation:
16/72 simplify in calculator =2/9