What is the legal amount of child support for four children after the parents' divorce, given that their ages are 8 years, 4.5 years, 3 years, and 9 months, and that the mother is well-off?

The maintenance of children is obligatory upon the father. It includes housing, food, drink, clothing, and education. It is determined equitably according to the father's financial capacity. For a divorced woman who has custody of the children, their maintenance is incumbent upon their father, and she has the right to request a fee for breastfeeding the infant.