Following are selected transactions of Gamble Company:

1. Purchased 100 units of merchandise at \(\$ 240\) each; terms \(2 / 10, n / 30\).

2. Paid the invoice in transaction 1 within the discount period.

3. Sold 80 units at \(\$ 384\) each for cash.

4. Purchased 100 units at \(\$ 360\); terms \(2 / 10, n / 30\).

5. Paid the invoice in transaction 4 within the discount period.

6. Sold 60 units at \(\$ 552\) each for cash.

Prepare journal entries for the six preceding items. Assume Gamble uses FIFO perpetual inventory procedure.