english: When the Golden Cat Corporation got rid of their 10 worst-selling cat litter products, they saw an increase in profits by 87 percent -- a function of both increase in sales and lowering of costs.
non_english: Kada se Golden Cat korporacija otarasila svojih 10 najmanje  prodavanih proizvoda za mačke došlo je do povećanja profita za 87 procenata - a ovo povećava prodaju i smanjuje troškove.