the following equation describes the relationship between investment meat and capital

Question 2 Use information from the flowing table to calculate the values of: (a) Gross investment (b) Net investment (c) GDP (d) National saving (e) Public saving Sbil Sbil Household consumption 145o Beginning-of-year inventory stocks 20 370 22 End-of-year inventory stocks Private business investment Exports 500 INTEREST RATES, INVESTMENT AND SAVING 99 Government expenditure 10 Government transfer payments 447 Private dwelling investment 220 Government interest payments 5 Sales of established houses 8Indirect taxes less subsidies Imports Capital stock 40 Direct taxes 4500 Capital income 345 800