Helpp me please i need to get this done by tonight

Is the point (0, 8) on the x-axis or y-axis? how do you know?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0