9. Use the following consumption matrix for a company with two departments, Service and Production. Service Production Service Production [0.05 0.20] [0.04 0.01] a). b). Draw a weighted digraph to show the flow of goods and services within this company. For every dollar's worth of output, the service department requires cents' worth of input from its own department and input from the production department. cents' worth of c). For every dollar's worth of output, the production department requires _cents' worth of input from its own department and worth of input from the service department. cents' d). Suppose that the total output for the service department is $20 million over a certain period of time and the total output from the production department is $40 million. a). b). c). How much of the total output for the service department is used within the service department? How much input is required from the production department? How much of this total output for the production department is used within the production department? How much input is required from the service department? Combine the information in parts a and b to find how much of the total output from the service and production departments will be available for sales demands outside the company.​