Two roommates both registered for an introduction to business class. at midterm, oneroommate found his instructor so boring that he was thinking of changing his major to history. the other roommate had a charismatic teacher and looked forward to going to class. this heterogeneity of instruction demonstrates:
a. how difficult it is to synchronize supply and demand with service
b. that customer service depends on employee actions
c. how customers affect each other
d. the fact services cannot be readily communicated or displayed
e. why services cannot be inventoried

King fisher aviation is evaluating an investment project with the following case flows: $6,000 $5,500 $7,000 $8,000 discount rate 14 percent what is the discounted payback period for these cash flows if the initial cost is 15,000? what if the initial cost is $12,000? what if the cost is $16,000?

This exercise illustrates that poor quality can affect schedules and costs. a manufacturing process has 130 customer orders to fill. each order requires one component part that is purchased from a supplier. however, typically, 3% of the components are identified as defective, and the components can be assumed to be independent. (a) if the manufacturer stocks 130 components, what is the probability that the 130 orders can be filled without reordering components? (b) if the manufacturer stocks 132 components, what is the probability that the 130 orders can be filled without reordering components? (c) if the manufacturer stocks 135 components, what is the probability that the 130 orders can be filled without reordering components?

Can someone me ? i’ll mark the best answer brainliest : )