Complete the following table which depicts a hypothetical economy in which the marginal propensity to consume is constant at all levels of real GDP and investment spending is autonomous. Equilibrium real GDP is equal to $8,000. There is no government. Real GDP Consumption Saving Investment $ 2000 $2,000 4000 3,500 6000 5,000 8000 6,500 10000 8,000 12000 9.500 This economy's marginal propensity to consume is | |and its marginal propensity to save is. At equilibrium real GDP, this economy's average propensity to save is (round to the nearest hundredth). If autonomous consumption were to rise by $100, the new equilibrium real GDP would be $