Problem III Consumption Goremment Real GDP,Y expenditure,C Investment I expenditures, G Exports, X Imports, M (trillions of 2000 (trillions of 2000 (trillions of 2000 (trillions of 2X00 (trillions of (trillions of dollars) dollars) dollars) dollars) 2000 dollars) 2000 dollars) 0.0 0,00 1.75 1.25 1.50 0.00 25 1.50 1.75 1.25 1.50 0.50 5.0 3.00 1.75 1.25 1.50 1.00 75 4.50 1.75 1.25 1.30 1.50 100 6:00 1.75 1.25 1.30 2.00 a. What is the aggregate planned expenditure and unplanned inventory change at each level of real GDP? b. At what level of real GDP is equilibrium expenditure achieved? c. Compute the MPC, MPI and Marginal propensity to consume domestic product (MPCD), and Interpret each indicator (MPC, MPI, MPCD) d. What are autonomous consumption and import e. Compute the slope of the AE and interpret its meaning f. Compute the investment multiplier and interpret its meaning h. If the government spent 5 trillions of dollars by how much the real GDP will change