Calculate the four components of expenditure and GDP for the following economy using data from the table below. Instructions: Enter your responses as whole numbers. Consumption expenditures $800 Exports $75 Government purchases of goods and $200 services Construction of new homes and apartments $100 Sales of existing homes and apartments $200 mports $50 Beginning-ofyear inventory stocks $100 End-ofyear inventory stocks $125 Business fixed investment $100 Government payments to retirees $100 Household purchases of durable goods $150 Consumption expenditures: \".5 0 Investment expenditures: :1: a Government Purchases: $ 200 o