Part B: Construct a decision tree for this problem. Professor Cursio's hint: there is more than one way to construct a valid decision tree. I only need to see one version from you. Part C: On the basis of expected value, what should I do?After this semester, I've considering owning my own business. I donft know which kind to attempt. I have a friend who owned a bar before, so I may ask him to be a partner and he may accept. I must make my decision(s) and get a partner before knowing what future demand would be. The decision table below shows my what my potential payoffs are. Demand Decision Alternatives Low Medium High _|__D__g_r_1__'__'_c_ own a business 0 0 0 Own a pizza place myself $-200,000 $150,000 $500,000 Own a bar by myself $-450,000 $100,000 $900,000 Own a bar with a partner $-250,000 $50,000 $600,000 Demand Probability 40% 35% 25% Probability of getting a partner for the bar, assumingthat I decide to try to get one: 50%