Four more than the product of x and y

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Hi if you want to play a sports related kahoot go to kahoot.it and type in this code: 659344

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?