jose earns extra money, m, working two weekends with his uncle . He is saving to buy a new pair of skies that costs $168 carly says that jose needs to earn more than $ 7 each hour he works to have enough money to buy the pair of skies . Her work is shown below. Explain why she is incorrect.

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?