Which term describes the red curve in the figure below? O A. Ellipse
B. Hyperbola
O C. Circle
O D. Parabola

Empty box + box + empty box fill in the box is equal to 30 how

Could somebody me with this radical simplification?

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth