 
 <prompt> Elmer get one pond wey get 2400 pollywogs initially, but as dem mature into toads, dem dey leave the pond at a steady rate of 50 pollywogs per day. In addition, Elmer get one son wey him name na Melvin, wey dey like to catch pollywogs, remove dem from the pond, and release dem into one nearby stream. For the first 20 days, Melvin dey catch 10 pollywogs per day and release dem into the stream. How many days e take for all the pollywogs to disappear from the pond? <response>: ```For di first 20 days, di combined rate of disappearance of pollywogs from di pond na 50+10=60 pollywogs per day.
During dis first 20 days, di total number of pollywogs wey dem remove na 60*20=1200 pollywogs.
Dis one mean say after 20 days, dem get 2400-1200=1200 pollywogs wey remain for di pond.
At a disappearance rate of 50 pollywogs per day, e go take anoda 1200/50=24 days for di rest of di pollywogs to disappear from di pond.
So, overall, e go take 20+24=44 days for all di pollywogs to disappear from di pond.

Di final answer: 44.``` 