The question is on the picture but please put A is the B is this ect

Find the length of cu, the triangles are similar.

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

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1