Please help me, it's highly urgent! Correct gets brainliest! Solve these 4 problems + show your work.

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Find the distance between (0,5) & (-4,2)