Let’s imagine that confectioner Vasya Yagodkin sells one hundred cakes with raspberries and one hundred with currants every month. Crimson ones bring him 50,000 rubles, and currant ones – only 30,000 rubles. It seems that it is more profitable to score on currants and sell only raspberry cakes. The idea is ok, but there are a few things to consider first.
Before getting rid of currant cakes, we consider how much money Yagodkin spends on production, and we see: 40,000 rubles are spent on raspberry cakes, and 10,000 rubles on currant ones. Continue reading