see now the current GDP=300 Aggregate Exp=310 MPC=0.5 Planned Investment=50 Unplannned=-10 Saving=40 now in this economy, kun piont ma GDP is at the equilibrium??? it is more than 300 for sure because at that point umplanned is -10, at equlibrium unplanned should be 0.. tara equlibrium point kata huncha?? OMG.. i've never been stuck like this before.. HAAEELLPPP