Final answer:
In 'Book Scavenger', Maddie would have to dye her hair orange and blue if she lost a bet to James, reflecting the colors of the Denver Broncos football team.
Step-by-step explanation:
In the book Book Scavenger by Jennifer Chambliss Bertman, Maddie would have to dye her hair orange and blue if she lost the bet between her and James.
The bet was a playful challenge related to the book scavenging game they are both enthusiasts of, and the stakes were hair-dye colors associated with the Denver Broncos, since the story is set in San Francisco but James is from Denver, Colorado. Losing this bet would certainly lead to a very bold new look for Maddie, reflecting her friend's favorite football team's colors.
In the book 'ITB Book Scavenger', if Maddie loses the bet between James and her, she would have to dye her hair a combination of colors. The specific colors are not mentioned in the book, so it's up to the reader to imagine what colors she might choose. It could be any color that Maddie and James agree upon, or it could be a fun and adventurous mix of multiple colors.