5. Illustrate each of the following situations with a graph showing the IS curve and the Fed rule, and explain what happens to the equilibrium values of the interest rate and output: a. An increase in G with the money supply held constant by the Fed b. An increase in G with the Fed changing A by enough to keep interest rates constant c. An increase in P with no change in government spending d. A decrease in Z with no change in government spending c. A decrease in Pand an increase in G8. Illustrate each of the following situations with a graph showing aggregate supply and aggregate demand curves, and explain what happens to the equilibrium values of the price level and aggregate output: an. An Increase in G with the money supply held constant by the Fed b. An increase in the price of oil with no change in government spendingc. A decrease in Z with no change in government spending d. A decrease in the price of oil and an increase in G