6. Then according to the table in billions of dollars), Consumption Interest Corporate Profits Government Purchases Depreciation Rent Gross Private Investment Compensation of Employees Exports Imports Proprietor's Income Income Earned but not Received Income Received but not Earned $1,000 $80 $200 $480 $120 $300 $400 $750 $100 $180 $220 $110 $230 a. (1 pt) Calculate GDP using the Expenditure Approach. (Show work below) b. (1 pt) Calculate GDP using the Income Approach. (Show work below)