Answer:
the answer is $47.70
Step-by-step explanation:
Answer:
Parabola
Step-by-step explanation:
We are given that a function

The given function is an equation of parabola along y- axis.
General equation of parabola along y- axis with vertex (h,k) is given by


Compare it with given equation then we get
h=5, k=3
Vertex of given parabola =(5,3)
Substitute x=0 then we get

y-intercept of parabola is at (0,28).
17 are older than 16 years old and 12 are taller than 170 cm
Michelle's result shows f(2) = -13, selection C.