Answer:
3
Step-by-step explanation:
4-1
 
        
             
        
        
        
Answer:
they won 85.7%
let me know if you need any more help with this question :)
 
        
                    
             
        
        
        
18(y-5)^2=x+3
do the algebra to make it into =x form
x=18y^2-180y+447
then you take the form of the focus, you can do the math
(-215/72, 5)
        
             
        
        
        
5x+25 final answer is x=5