Please help! I'm completely lost on how to solve this.

June 1 15 1? 20 24 26 28 30 Mcls. Pay. + Common Stock + $ Sales revenue Cost of goods sold Sales revenue Cost of goods sold Sales revenue Cost of goods sold Sales returns 8L allowances Cost of goods sold Practice Problem Set 1 Swifty Warehouse distributes hardback books to retail stores and extends credit to all of its customers. During the month of June, the following merchandising transactions occurred. June 1 Purchased books on account for $1,545 from Catlin Publishers. 3 Sold books on account to Garfunkel Bookstore for $1,550. The cost of the merchandise sold was $700. 6 Received $45 credit for books returned to Catlin Publishers. 9 Paid Catlin Publishers in full. 15 Received payment in full from Garfunkel Bookstore. 1? Sold books on account to Bell Tower for $1,550. The cost of the merchandise sold was $800. 20 Purchased books on account for $700 from Priceless Book Publishers. 24 Received payment in full from Bell Tower. 26 Paid Priceless Book Publishers in full. 28 Sold books on account to General Bookstore for $1,550. The cost of the merchandise sold was $810. 30 Granted General Bookstore $170 credit for books returned costing $30. Prepare a tabular summary to record the transactions for the month of June for Swilty Warehouse using a perpetual inventoryr system. (Enter negative amounts using eithera negative sign preceding the number e.g. -45 or parentheses e. g. (45).)