Sam had a total of 80 foreign stamps amd local stamps combined. after giving away 1/3 of his foreign stamos and 10 local stamps he had an equal number left. how many stamps did they have in the beginning

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?