Please answer asap, can you also please explain everything, even the ones I got right I do want an explanation of everything please. thank you!

Return to question 12 10 Interest rate 0' 50 100 150 200 250 300 Quantity of money Keynesian View: Graph A a Return to questio Keynesian view: Graph A Monetarist view: Graph B b. Which graph below depicts the Keynesian view of investment demand? Which is the monetarist view? A 12 10 Interest rate 6 4 2 0 40 80 120160200240280320360400440480Return to question Investment spending B 12 10 Interest rate 6 4 2 0 40 80 12016020024028032036040044048040 80 120160200240280320360400440480 Investment spending Keynesian view: Graph B Monetarist view: Graph A c. According to the Keynesians, how much would investment spending change if the money supply were to increase by $50? Increase by $ 20 d. According to the monetarists, how much would investment spending change if money supply were to increase by $50? Increase by $ 87 X