A line passing through which of the following pairs of coordinates represents a proportional relationship?
A.
(2, 4) and (5, 6)
B.
(1, 3) and (3, 6)
C.
(2, 5) and (4, 6)
D.
(3, 6) and (4, 8)

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Plz heeeeeeelp plz give me the answer

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression