Plz answer this its some math homework

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

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

Ineed with number 6 , explain how to get 1978