Purchase-Related Transactions Journalize entries for the following related transactions of Greenville Heating & Air Company: If an amount box does not require an entry, leave it blank. a. Purchased $48,000 of merchandise from Foster Co. on account, terms 2/10, n/30. Merchandise Inventory Accounts Payable-Foster Co. Feedback b. Paid the amount owed on the invoice within the discount period. Accounts Payable-Foster Co. Cash Feedback c. Discovered that $9,600 of the merchandise purchased in (a) was defective and returned items, receiving credit for $9,408 [$9,600 - ($9,600 x 2%)] Accounts Payable-Foster Co. Merchandise Inventory Feedback d. Purchased $7,500 of merchandise from Foster Co. on account, terms n/30. Merchandise Inventory Accounts Payable-Foster Co. Feedback e. Received a refund from Foster Co. for return in (c) less the purchase in (d). Cash Accounts Payable-Foster Co.