9. A salad dressing recipe calls for ¾ cup of olive oil for every ½ cup of vinegar. How many cups of vinegar are needed for 2 cups of olive oil? No links
just answer it

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