Question 6. Suppose that Dave has 100 dollars as initial wealth. He faces two types of financial loss. The risk of a large financial loss of 30 dollars occurs with the probability 0.2. The risk of a small financial loss of 10 dollars occurs with the probability 0.4. The probability of no loss is 0.4. An insurance company offers to sell the products that cover 10x whenever the loss occurs (regardless of the type of loss), where x is the number of product units that Dave purchases. The price of each unit of the product is 2 and Dave's budget constraint for the products is 02x ≤ 100. Suppose that Dave has a logarithmic utility U(z) = ln x. Compute the optimal choice of a to maximize Dave's expected utility. ==

ook 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. Mc Graw Hill 10 Y 0 108 200 300 400 500 600 700 800 S T 800 201 40 60 80 100 120 140 160 180 YD 60 20 140 220 300 380 460 540 620 C 65 130 195 260 325 390 455 520 S The Economy of Arkinia -20 -5 10 40 25 55 70 100 85 I 50 50 50 50 50 50 50 50 50 Tools O Search G < Prev 180 180 180 180 180 180 180 180 180 X 50 50 50 50 50 50 10 of 10 50 50 50 AT IM www 40 50 60 10 20 30 70 Next 80 90 XN 38 30 -40 Draw a 45° line (labelled Y) and the aggregate expenditure function, labelled AE₁. Identify expenditure equilibrium with the letter e₁. Use the tool "el" 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…

(a) is the profession in which a knowledge of the mathematical and natural sciences gained by study, experience, and practice is applied with judgment to develop ways to utilize, economically, the materials and forces of nature for the benefit of mankind". From that statement, outline the THREE (3) importance of the engineering economy for engineers with an example of each point. OPEN The Accreditation Board for Engineering and Technology states that "engineering ENDED C2

May I have a better diagram for this question pleas and thank you!