Question 20 Not yet answered Marked out of 1.00 Flag question Refer to the information provided in Figure below to answer the question that follow. AE =C+I+G 500 Planned aggregate expenditure, AE (billions of dollars) 300 0456 500 Aggregate output, Y (billions of dollars) Refer to Figure At equilibrium, autonomous planned expenditures equal $ billion. Select one: a. 500 b. 100 c. 300 d. 200