Kim is in the market for a new automobile, and since she was just promoted at work, her tastes in higher-end automobiles has increased, but to her surprise taxes have decreased, which make a new automobile more attractive; therefore, please illustrate by constructing a supply and demand graph, the direction in which the curves will shift and state the new equilibrium price and quantity; for example, state whether price and quantity increased, decreased, or are indeterminate. Please explain your rationale based on the determinants of demand and supply.

U.S. agricultural farmers are excited since the government announced an increase in subsidies even though the substitutes for agricultural goods that are imported have increased in demand; therefore, please illustrate by constructing a supply and demand graph, the direction in which the curves will shift and state the new equilibrium price and quantity; for example, state whether price and quantity increased, decreased, or are indeterminate. Please explain your rationale based on the determinants of demand and supply.