Chef's salary, how much should the deputy salary of four Chinese chefs in Taizhou, Jiangsu be given? There are more than 30 people having breakfast with Dang Ming in the kitchen.

Chefs should also divide their work. For example, the chef's monthly salary may be 8000 yuan, the deputy chef may be 6000 yuan, the pier-cutting chef may be 3000 yuan, the cold dish chef may be 4000 yuan, the Dutch chef may be 2500 yuan, and the water table chef may be 2000 yuan. The salary in every kitchen is different. These data are for reference only, and salaries vary from place to place.