Consider the following national income accounting data for an economy in a recent year. All figures are in billions of dollars.

	$ Bill.
Personal Taxes	30
Social Security Contributions	15
Rents	14
Taxes on Production & Imports	18
Corporate Income Taxes	20
Interest	24
Proprietor's Income	35
Transfer Payments	12
Dividends	15
Compensation of Employees	315
Net Exports	11
Undistributed Corporate Profits	21
Government Purchases	92
Net Private Domestic Investment	33
Imports	15
Personal Consumption Expenditures	283
Consumption of Fixed Capital (Depreciation)	22
Net Foreign Factor Income	8
Corporate Profits	56
Statistical Discrepancy	-35

With the above data, carefully show your steps including the economic factors involved (i.e., follow Tables 7.3, 7.4, and 7.5 in the textbook for guidelines and acceptable steps) and calculate:

Gross Domestic Product (GDP) by (i) the expenditures and (ii) the income approaches.

National Income (NI) by making the required adjustments to Net Domestic Product (NDP).

Personal Income (PI) and Disposable Personal Income (DPI).