HELP ME ASAP MORE POINTS ECONOMY / MACROECONOMY (a) Calculate the income-based GDP.
(b) Calculate the expenditure-based GDP.
(c) Calculate investment.
(d) Calculate the recessionary gap.

Rent 30
Household consumption expenditure 1,500
Corporate income taxes 80
Undistributed profits 20
Net exports 10
Dividends 40
Consumption of fixed capital (depreciation) 200
Interest 90
Indirect business taxes less subsidies 180
Compensation for employees 1,420
Government consumption expenditure 400
Proprietors’ income 100

Self-interest achieve society’s economic goals because producers know which goods consumers want the most. as consumers and producers exercise their freedom to act in their own self-interest, markets will produce the desired goods at the lowest possible cost. consumers and producers both operate based on society’s economic goals. consumers know which goods can be produced at the lowest cost. there is a wide variety of desired goods and services in a market system because producers determine what to produce. consumers change their minds frequently. there is always a need to produce something new and improved. individual wants are diverse. what is produced is ultimately determined by consumers, because if the goods offered are not what consumers want, consumers will not buy them. producers, because they are driven by profits. producers, because they determine what to produce. consumers, because they participate in marketing surveys.

Imagine you own an established startup with growing profits. you are looking for funding to greatly expand company operations. what method of financing would be best for you?

Why do police officers get paid less than professional baseball players?