No. Because she only asked the people who was walking to school
 
        
             
        
        
        
Answer:
3(4x-1)
Step-by-step explanation:
I hope this is correct and helpful
 
        
             
        
        
        
Sphere is ur answer to ur question
        
             
        
        
        
The degree of vertex b is b
        
             
        
        
        
Answer:
y=-3/16(x-8)^2+12
Step-by-step explanation:
Refer to the vertex form equation for a parabola:
y=a(x-h)^2+k where (h,k) is the vertex.
Therefore, we have y=a(x-8)^2+12 as our equation so far. If we plug in (16,0) we can find a:
0=a(16-8)^2+12
0=64a+12
-12=64a
-12/64=a
-3/16=a
Therefore, your final equation is y=-3/16(x-8)^2+12