 
 <prompt> Bob order 80 packs of Greek yogurt from Costco to use for the month. But wen di delivery land, e see say 40% of di packs don expire. E decide to return dose packs. If each pack na $12, how much e go collect back for di expired product? <response>: ```The number of Greek yogurt packs wey don expire na 40/100*80 = 32
If each pack of Greek yogurt na $12, for the 32 packs of Greek yogurt wey Bob return, dem refund am $12*32 = $384

The final answer: 384.``` 