I WILL MARK YOU IF YOU HELP!!!

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

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Which of the symbols correctly relates the two numbers below check all that apply 6? 6