Answer:
level of water in a reservoir each....
Step-by-step explanation:
 
        
             
        
        
        
 <span>I think you wanted to find p̂, or "p-hat". This is simply the proportion of the sample. So: 
p̂ = 16/93 ~= 0.172 
Hope this helps :)</span>
        
                    
             
        
        
        
It is 23!! ...............
        
             
        
        
        
You could say 8r+2 times s +4 or –5x2y4