The economy of Stranglethom has the following features: Autonomous desired consumption expenditures are $600. Marginal propensity to consume out of disposable income is 0.75. Net tax rate of national income is 10%. Autonomous desired investment expenditures are $400. Autonomous government purchases are $600. Autonomous export expenditures are $200. Marginal propensity to import is 0.20. The desired aggregate expenditure function in Stranglethorn can be written as: AE=D+Iij (Round your response for the slope term to two decimal pieces and for the intercept term to the nearest whole number.)