Which table contains a set of non-linear ordered pairs?

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

Place the following steps in order to complete the square and solve the quadratic equation,

Can someone me with the property questions for 12 13 and 14 plz