Final answer:
Tyler appears to be a relaxed or irresponsible student, as indicated by his casual reaction to oversleeping and being late for school.
Step-by-step explanation:
Based on the text provided, Tyler can be described as a relaxed or possibly irresponsible student. When he realizes that he has overslept and is more than 30 minutes late for school, instead of rushing to try and make it to class as soon as possible, he casually walks to the kitchen to pour himself some cereal.
This behavior suggests that he does not feel urgent about his tardiness or the consequences of being late to school. It's important to note that this is just one interpretation based on the information provided, and Tyler's attitude towards school cannot be fully assessed from this single incident.