Lucy bought a motorcycle for eight thousand dollars. The motorcycle decreases in value every year by five percent. How much should Lucy's brother pay for the motorcycle if he buys it from her in five years?

Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?