Hey, just wondering if anyone can explain these two HSC multiple choice questions to me:
2002 Q19.
If Y = 200, C = 50, I = 20, G = 40 and M = 30, what is the value of exports?
(A) 60
(B) 110
(C) 120
(D) 140
2003 Q8.
What is the equilibrium level of income if C = 100 + 0.8Y and I = 40...