The cost and profit of nutrition _
The cost in nutrition porridge is not very high. A bowl of ordinary porridge can be sold in 2 yuan, but the cost is around 0.5 yuan, so the profit of a bowl of porridge is around 1.5 yuan. If a porridge shop can sell 200 copies a day, the profit of a porridge shop can be around 5,000 yuan to 1 10,000 yuan a month.