Please solve this.

The data in the table below are for the economy of Nubia. a. Complete the AE column. Y T YD C S I G X IM XIN AE -80 -190 49 105 170 119 300 95 285 260 -55 105 170 75 95 600 116 590 -10 40 195 170 990 125 775 740 35 40 105 170 195 65 1, 208 140 1, 960 989 80 46 105 176 129 b. Write out expressions for the tax function, the consumption function (related to national income [Y]), the net export function, and the AE function. Round your answers to 2 decimal places. (Click to select) v (Click to select) v (Click to select) (Click to select) v XN = (Click to select) v (Click to select) v AE (Click to select) v (Click to select) v c. Use algebra to find out the value of equilibrium income. Round your answer to the nearest whole dollar. Equilibrium income is $