why is my answer wrong for june 11 and june 17

On 10 June Grand Accessories Ltd purchased $5,300 of inventories from Highend Distributors Ltd, terms 2/7,n/30. Grand Accessories Ltd pays the freight costs of $280 to Freight Masters on 11 June. Goods totalling $290 are returned to Highend Distributors Ltd for credit on 12 June. On 17 June Grand Accessories Ltd pays Highend Distributors Ltd the amount owing. Both entities use a perpetual inventory system. (a) Your answer is partially correct. Prepare separate entries for each transaction in the records of Grand Accessories Ltd. (Enter debit entries first followed by credit entries. Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No entry" for the account titles and enter for the amounts. Round answers to decimal places, eg. 4,126.) Grand Accessories Ltd General journal Debit Credit Date Account and explanation $ 10 June Inventory 5300 Accounts payable 5300 11 June Inventory 280 Cash 280 12 June Accounts payable 290 Inventory 290 17 June Accounts payable 5010 Inventory 100.2 Cash 4909.8