need to know if the enteries are correct or not. what is the correct entry?

254413 Mar 11 Accounts Payable Cash 3,600 Inventory 3.528 [To record payment for remainder of goods purchased on Mar 2, se transaction (6) 72 (0) Mar 15 Accounts Payable 1.950 Cash 1.950 (To record payment for goods purchased in February--no discount taken) (9) Mar 31 Freight Out 225 Cash 225 (To record freight costs on sales to customer shipped FOB shipping point)