I think it would be C. Purchase agreement. Since he is downloading the books, it couldn't be D. because he is buying, not renting, them. A. Loan agreement would be lending the book to Jon, which I don't see fitting this scenario. B. Finance agreement would be a financial agreement, which may be purchase history, or it could be earning money. I would go with C. Purchase agreement.
Answer:
K=-2.5
Explanation:
the line is in the middle of 2 and 3 and is below which means that it is negative
