Hello: I need help with the following questions:

Question 1:

The spending of the households, businesses and the government in the Banana Republic is expressed as: C = 100 + .80Y, I = 100, and G = 300. The Banana Republic's government decides on taxing the households at the amount of T = 200. All other assumptions are the same as above. At the new equilibrium, the private saving of the Republic is The spending of the households, businesses and the government in the Banana Republic is expressed as: C = 100 + .80Y, I = 100, and G = 300. The Banana Republic's government decides on taxing the households at the amount of T = 200. All other assumptions are the same as above. At the new equilibrium, the consumption of the households is The spending of the households, businesses and the government in the Banana Republic is expressed as: C=100+.80Y, I=100, andG=300. The Banana Republic's government decides on taxing the households at the amount of T = 200. All other assumptions are the same as above. l The disposable income (Yd) of the Republic is