Final answer:
Based on the provided passages, there is no information about Mark getting a train ticket to Seattle in the book 'The Honest Truth'.
Step-by-step explanation:
In the book The Honest Truth, which does not directly relate to the passages provided, the character Mark does not appear to get his train ticket to Seattle in any of the excerpts you have shared. The passages discuss different characters and events, such as the lottery ticket incident with Maria Macapa and various interactions among McTeague, Trina, and others, none of which detail Mark purchasing a train ticket to Seattle. As there is no direct information in the excerpts regarding Mark's purchase of a train ticket to Seattle, I am unable to provide a factual answer to the student's question based on the given text.