Merita has decided to play in The Clothing Combo Contest. First, she will randomly choose from a pair of brown, purple, blue, green, or black pants. Next, she will randomly choose from a black, brown, or green
shirt.
If both the shirt and pants are a color that starts with a "B", she will win $10. If only one of the pieces of
clothing is a color that starts with a "B", she will break even. Under any other outcome, she will lose $20.
What is Merita's expected value of playing The Clothing Combo Contest?
Round your answer to the nearest cent.
$