 
 <prompt> ```Jen dey buy and sell candy bars. She dey buy candy bars for 80 kobo each and she dey sell dem for 1 naira each. If she buy 50 candy bars and sell 48 of dem, how much profit she make in kobo?``` <response>: ```E go cost Jen 80 * 50 = 4000 kobo to buy 50 candy bars.
Since one dollar na 100 kobo, she go make 48 * 100 = 4800 kobo by selling 48 of dem.
So her total profit na 4800 - 4000 = 800 kobo.

The final answer: 800.``` 