Answer:
He was running low on money and couldn't pay full price.
Explanation:
I am inclined to think that he was running low on funds and was unable to pay full price because there were records of him being previously financially supported for a duration of time, though it seems that he had not received any further support whilst being pursued by creditors for payment.
Answer:
An octave.
Explanation:
One octave (eight tones) up or down from a note will get you to the same letter note but in a different pitch.
I hope this helps! Please comment if you have any questions.
Basically just reward good behavior and discipline bad behavior. :)