Littleton Books has the following transactions during May.

May 2 Purchases books on account from Readers Wholesale for $2,800, terms 3/10, n/30. May 3 Pays cash for freight costs of $150 on books purchased from Readers. May 5 Returns books with a cost of $300 to Readers because part of the order is incorrect. May 10 Pays the full amount due to Readers. May 30 Sells all books purchased on May 2 (less those returned on May 5) for $3,500 on account.

1. Record the transactions of Littleton Books, assuming the company uses a perpetual inventory system.

(may 10)