Your research into a nation has yielded the following information: Autonomous expenditure (A) = $3,000 Gross investment (I) = $2,000 Government purchases (G) = $2,500 Net exports (NX) = –$1,000 Taxes (T) = $2,000 MPC = 0.75 Instructions: Round your answers to nearest whole number. For the coefficient to Y, round your answer to 2 decimal places. a. Substitute the values above into the equation: AE = A + [MPC × (Y – T)] + I + G + NX to determine the abbreviated equation for aggregate expenditures (AE).