Consider the following set of equations for the economy of Winterland C = 300 + 0.75Y, I = 250, G = 350
(a) Determine the equilibrium level of income in Winterland
(b) What is the formula for the Government multiplier and what is its value ?
(c) Use the multiplier to calculate the impact on Winterland GDP from an increase in government spending of 150 units.
(d) Capture the above information in a neat labeled graph.