Please help I am terrible at algebra

The vertex point is (3,0)

The axis of symmetry is the line x=3

Step-by-step explanation:

The shown graph represents a parabola.

As shown the vertex is at the point (3,0) which represent a local minimum.

And the axis of symmetry which is the vertical line that divides the parabola into two congruent halves will be at x = 3

So,

The vertex point is (3,0)

And the axis of symmetry is the line x=3

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315