Please help! Which of the following statements about the image below is true??

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

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Pranza plotted point a in the coordinate plane below.