MindTap - Cengage Learning n/staticb/ui/evo/index.html?deploymentld=5981412353502464190243042516&eISBN=9780357133576&id=1188289509&sna.. ENGAGE MINDTAP Q se ale Six Quiz to Assignment empts 2.2 Keep the Highest 2.2 / 4 Fiscal policy, the money market, and aggregate demand nsider a hypothetical economy in which households spend $0.50 of each additional dollar they earn and save the remaining $0.50. The followin aph shows the economy's initial aggregate demand curve (AD,). ppose the government increases its purchases by $3 billion. e the green line (triangle symbol) on the following graph to show the aggregate demand curve (AD2) after the multiplier effect takes place. it: Be sure the new aggregate demand curve (AD2) is parallel to AD, . You can see the slope of AD, by selecting it on the following graph