Can you explain this for me?

OF https://portal.cnh.C... SRME Central Sales Department -... M Macdon or CaselH Bourgault LifeWorks ME Community Invest... UP ADP Comprehensive Problem i Saved The table below shows some of the expenditure amounts in the economy of Arkinia. The MPC, the MTR, and the MPM are all constant, as are the values of the three injections. a. Complete the table below. Y T YD C S I G X IM NX AE 50 180 50 100 60 -5 50 200 180 50 60 30 130 10 50 300 180 50 80 195 50 400 180 190 50 40 40 50 180 500 50 50 325 50 180 600 50 60 460 50 180 700 50 455 50 800 180 50 620 100 50 180 50 -40 Draw a 45 line (labelled Y) and the aggregate expenditure function, labelled AE1. Identify expenditure equilibrium with the letter e1. Use the tool "e1" to show the expenditure equilibrium. Plot only the endpoints of Y and AE. Once all points have been plotted, click on the line (not individual points) and a tool icon will pop up. You can use this to enter exact co- ordinates for your points as needed. The Economy of Arkinia 800 Tools