Need help with PART C only

Provided a and b for information only

Problem 5-4A (Part Level Submission) Adam Nichols, a former disc golf star, operates Adam's Discorama. At the beginning of the current season on April 1, the ledger of Adam's Discorama showed Cash $1,800, Inventory $2,500, and Common Stock $4,300. The following transactions were completed during April. Apr. S Purchased golf discs, bags, and other inventory on account from Rayford Co. $1,200, FOB shipping point, terms 2/10, n/60. 7 Paid freight on the Rayford purchase $50 9 Received credit from Rayford Co. for merchandise returned $100. 10 Sold merchandise on account for $900, terms n/30. The merchandise sold had a cost of $540. 12 Purchased disc golf shirts and other accessories on account from Galaxy Sportswear $670, terms 1/10, n/30. 14 Paid Rayford Co. in full, less discount. 17 Received credit from Galaxy Sportswear for merchandise returned $70. 20 Made sales on account for $610, terms n/30. The cost of the merchandise sold was $370 21 Paid Galaxy Sportswear in full, less discount 27 Granted an allowance to customers for clothing that was flawed $20. 30 Received payments on account from customers $900. The chart of accounts for the store includes the following: No. 101 Cash, No. 112 Accounts Receivable, No. 120 Inventory, No. 201 Accounts Payable, No. 311 Common Stock, No. 401 Sales Revenue, No. 412 Sales Returns and Allowances, and No. 505 Cost of Goods Sold