Suppose initially, equilibrium real GDP is $17.4 trillion. The government wishes to increase real GDP to $17.8 trillion. For every $100 change in government spending is offset by a $30 change in real planned investment expenditures. If the marginal propensity to consume (MPC) is 0.75, then government purchases should change by $ 150 billion to close this gap. Just enter a value. Do not include the "$" sign. Round your answer to two decimal points.