 
 <prompt> Dey get 40 more buyers for grocery store today pass yesterday. Yesterday, na half of the number of buyers wey dey the day before, and the day before get 50 buyers. Nobody visit the store on top one day. Wetin be the total number of buyers wey don visit the store for the three days? <response>: ```If yesterday the number of buyers was half the number of buyers the day before, then yesterday there were 1/2*50 = 25 buyers.
Today has 40 more buyers than yesterday, so there were 40+25 = 65 buyers today.
The total number of buyers in the store for the three days will be 65+25+50 = 140 buyers

Answer is 140.``` 