Suppose GDP is $800 billion, taxes are $150 billion, private saving is $50 billion, and public saving is $20 billion. Assuming a closed economy, conumption (C), government spending (G), and Investment (I) are:

(all values are in billions in the answers choices)

A. C=550, G=100, I = 70

B. C=600, G=100, I = 60

C. C=600, G=130, I = 70

D. C=650, G=120, I = 70