please solve this question:

A simplified economy is specified as follows: A. Goods market, all values C, I, G and NX values are in billions of C$: Consumption Expenditure: C = 130 + 0.6(Y-T) Investment Expenditure: 1 = 1,400 - 550/ Government Expenditure: G = 340 Lump-sum Constant Taxes: T = 340 Exports: 80 Imports: 10 B. Money market, all Mo values are in billions of C$: Interest Rate: / = 0.10 or 10% Money Demand: Md = 710 - 2, 100/ Note: Please keep your answers accurate to two decimal places. a) Given the above information, solve for the following: the equilibrium Y, the money supply M, the consumption expenditure C, and the investment expenditure I. Y = 0 M = 0 C = 0 = 0 Now suppose there is an impending federal election, and the government promises to use fiscal policies to stimulate the economy. b) Find the value of the goods market multiplier. Goods market multiplier = 0