Problem
Assume that the marginal product of a server in a restaurant equals the number of customers he can wait on per hour. The restaurant owner currently uses one server and is considering adding a second to work alongside the first. Why might the marginal product of the second server be higher than that of the first?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.