Answer: 50 ways
Step-by-step explanation:
Given
Cathy has an assortment of clothes consisting
5 dresses, 5 hats and 2 pair of shoes
Cathy has 5 ways to select a dress, 5 ways to select a hat, and 2 ways to select the pair of shoes
Therefore no of the ways she can dress the mannequin is
[tex]\Rightarrow 5\times 5\times 2\\\Rightarrow 50\ \text{ways}[/tex]