As soon as Baypars graduated from high school, he started working for a monthly salary of 10,000 TL . Tomris studied at a four-year university and his monthly fee is 20 . It started working from 0 00 TL. The costs of Tomris 's four-year university education are 150 in total . 0 00 TL: 3 0 000 TL of the total education cost of 1 50.0 00 TL is tuition, books and dormitory fee. According to Human Capital Theory , a person's working life lasts a total of 47 years. According to the Human Capital Theory , by giving information about the theory , Baypars and Tomris Draw the graph for ' decision to invest in university education ' . Describe the graph, calculate the total earnings for both people from working life, and indicate all the figures, costs and gains you found in the relevant areas and points of the graph , and interpret all areas and points in the graph according to the theory . Read a scientific article on human capital and write your own conclusions ( do not write your own summary of the article).