There is only one copying machine in the student lounge of the business school. Students arrive at the rate of λ=50

per hour (according to a Poisson distribution). Copying takes an average of 50 seconds, or μ=72 per hour (according to a negative exponential distribution).

a) The percentage of time the machine is used = percent (round your response to the nearest wholenumber).

b) The average length of the queue = students(round your response to two decimal places).

c) The average number of students in the system = students (round your response to two decimalplaces).

d) The average time spent waiting in the queue = minutes (round your response to two decimal places).

e) The average time in the system = minutes(round your response to two decimal places).

Kinkead inc. forecasts that its free cash flow in the coming year, i.e., at t = 1, will be −$10 million, but its fcf at t = 2 will be $20 million. after year 2, fcf is expected to grow at a constant rate of 4% forever. if the weighted average cost of capital is 14%, what is the firm's value of operations, in millions?

Exercise 18-15 sheffield appliance center is an experienced home appliance dealer. sheffield appliance center also offers a number of services for the home appliances that it sells. assume that sheffield appliance center sells ovens on a standalone basis. sheffield appliance center also sells installation services and maintenance services for ovens. however, sheffield appliance center does not offer installation or maintenance services to customers who buy ovens from other vendors. pricing for ovens is as follows. oven only $790 oven with installation service 850 oven with maintenance services 970 oven with installation and maintenance services 990 in each instance in which maintenance services are provided, the maintenance service is separately priced within the arrangement at $180. additionally, the incremental amount charged by sheffield appliance center for installation approximates the amount charged by independent third parties. ovens are sold subject to a general right of return. if a customer purchases an oven with installation and/or maintenance services, in the event sheffield appliance center does not complete the service satisfactorily, the customer is only entitled to a refund of the portion of the fee that exceeds $790. assume that a customer purchases an oven with both installation and maintenance services for $990. (b) indicate the amount of revenue that should be allocated to the oven, the installation, and to the maintenance contract.

Issued to the joint planning and execution community (jpec) initiates the development of coas; it also requests that the supported ccdr submit a commander's estimate of the situation with a recommended coa to resolve the situation (joint force command and staff participation in the joint operation planning and execution system, page 10)