Red-covered biscuits are quick and labor-saving, and can be operated by one person.

The profit of red-covered scones (one bag of noodles) should be 157.5 yuan -92 yuan-31kloc-0/4 yuan =34.36 yuan, and the interest rate is 2 1.8%.

If we want to sell baked wheat cakes, we must first choose the right location. For example, we should give priority to places with a large flow of people, because only when there are more people, there will be more people buying baked wheat cakes. If there are fewer people, there will be fewer people buying baked wheat cakes. Next to the school is the best, because students are more likely to eat out. Secondly, you have to have good sesame seed cake technology, and the sesame seed cake tastes good, so business will naturally be good.

Red-covered sesame seed cake, also known as crab tongs sesame seed cake, is a snack in Qiu County, Handan City, Hebei Province, because its edge is like crab tongs of crabs, and its production is exquisite and unique.