8. Which is the quadratic equation the best fits the scatterplot?

9. Which is the best quadratic equation the best fits the scatter plot.

I need help please. On both 8 and 9.

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.