Refer to Table 9.2. (Data are expressed in billions of dollars.) Table 9.2 Full Employment Income (Output) $500 Total Saving $ Consumers Desire to Investors Desire to Total Private Spend Spend Spending $300 $250 $ 375 250 $ 450 250 $ 525 250 600 $ 700 $ 800 $ Given the information in Table 9.2, saving equals investment at an income of $500 billion, $600 billion. $700 billion $800 billion