I really can't see what you wrote
        
             
        
        
        
I don’t know the answer but I can tell you how to do it subtract starting value minus final value divide that amount by the absolute value of the starting value multiply by 100 to get percent decrease if the percentage is negative it means there was an increase not a decrease
        
             
        
        
        
She would have to use 11 1/4 milliliters of perfume 3 3/4= 15/4 multiply 15/4 by 3/1 
15/4 (3/1)= 45/4= 11 1/4
        
             
        
        
        
9514 1404 393
Answer:
   axis of symmetry: x = 2
   see below for a graph
Step-by-step explanation:
You can complete the square to put the equation in vertex form.
   y = (x^2 -4x +4) -1 -4
   y = (x -2)^2 -5 . . . . . . vertex is (2, -5)
The equation of the axis of symmetry is the equation of the vertical line through the vertex:
   x = 2 . . . . . axis of symmetry
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Points on the graph are easily found by using integer values on either side of x=2. Points on one side of the axis of symmetry are mirrored on the other side of it.