Refer to the information provided in Table below to answer the question that follow. Output (Income) 2,400 2,800 3,000 3,200 3,400 3,600 3,800 All Figures in Billions of Dollars Consumption Planned Net Spending Investment Government Taxes (C = 100+.9Yd) Savings Purchases Spending 100 2,170 150 130 200 100 2,530 170 130 200 100 2,710 190 130 200 100 2,890 130 200 100 3,070 230 130 200 100 3,250 250 130 200 100 3,300 270 130 200 210 Refer to Table The economy is at the equilibrium level of output. If government spending increases to a level of $400 billion, the new equilibrium level of output is Select one: a. $2,100 billion. b. $6,600 billion. C. $6,040 billion. d. $5,400 billion