I'm having trouble solving for the totals in accounts payable and discounts lost, all other info has been indicated as correct for the question.

Required information [The following information applies to the questions displayed below.) Piere Imports uses the perpetual system in accounting for merchandise inventory and had the following transactions during the month of October Oct. 2 Purchased merchandise at a $3,000 price ($2,940 net), invoice dated October 2, terms 2/1e, n/30. 10 Returned $500 (5490 net) of merchandise purchased on October 2, and debited its accounts payable for that amount. 17 Purchased merchandise at a $5,400 price ($5,292 net), invoice dated October 17, terms 2/10, n/30. 27 Paid for the merchandise purchased on October 17, less the discount. 31 Paid for the merchandise purchased on October 2. Prepare entries to record the above transactions assuming that Piere Imports records invoices at net amounts. Paid for the merchandise purchased on October 2. (Payment was mistakenly delayed, which caused the discount to be lost.) Note: Enter debits before credits. Date Debit Credit Oct 31 General Journal Accounts payable Discounts lost Cash 2,500