Final answer:
The passage suggests that Joe doesn't maintain his room as neatly as his sister, as she is finished with chores sooner and her room is described as perfectly organized.
Step-by-step explanation:
Based on events described in the story, the reader can infer that Joe doesn't keep his room as neat and tidy as his sister. This is evident when doing chores seems to take Joe twice as long and he appears to be less organized, while his sister is already on the phone and her room is perfectly organized.
The text also hints at Joe's hastiness, as he is worried about missing out on a basketball game and quickly cleans his room in a rush.