record these 3 journal entrees

On February 24, Sunflower Designs sold a side table from inventory for $900. The inventory cost for this item was $525. The customer paid cash for this purchase. On February 26, $1,225 worth of inventory was returned to supplier because of defects. The inventory had been purchased on account in January and had not been paid for. On February 30, the customer delivered a check for one-half of the interior design invoice delivered on February 14