What is an experiment that models a real life situation

Graph the equation by plotting point x=2

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year