Answer:
1/3 is the answer I got I'm not sure if the top answer is a typo but that's the answer I got 
 
        
                    
             
        
        
        
Answer:
y= -1/7x+23/7
Step-by-step explanation:
 
        
             
        
        
        
Since x = 2
6(2) = 12/4 
12/4 = 3
        
                    
             
        
        
        

Taking the square root of both sides gives two possible cases,

or

Recall that

If  and
 and  , we have
, we have

so in the equations above, we can write

Then in the first case,


(where  is any integer)
 is any integer)


and in the second,




Then the solutions that fall in the interval  are
 are

 
        
                    
             
        
        
        
The answer would be 175 feet tall