(5 points) Suppose that the components of planned aggregate expenditure in a 4-sector economy are: C = c (Y - T), T = tY, with exogenous components IP, G, and NX. Where, Suppose = 500, I = 1500, G = 2000, X = 0, M =0, c = 0.8, and t = 0.25. If Potential Output, Y*=12000, what should be the new value of t to close the output gap if everything else remains the same