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Littleton Books has the following transactions during May.

May 2 Purchases books on account from Readers Wholesale for $4,100, terms 2/10, n/30. May 3 Pays cash for freight costs of $280 on books purchased from Readers. May 5 Returns books with a cost of $400 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 $4,800 on account.

Record the transactions of Littleton Books, assuming the company uses a perpetual inventory system. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field).

-Purchases books on account from Readers Wholesale for $4,100, terms 2/10, n/30.

-Pays cash for freight costs of $280 on books purchased from Readers.

-Returns books with a cost of $400 to Readers because part of the order is incorrect.

-Pays the full amount due to Readers.

-Record the sale of inventory on account.

-Record cost of inventory sold.