Eddie was born in 1972.when he celebrated his twelfth birthday, the roller coaster was 100 years old. new york's coney island was the home of the first roller coaster built in the united states. in what year was it built? york

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?