At 130,000 units of output, a firm's marginal cost and average total

cost are both $0.75. We can conclude that at this quantity of output the firm's average total cost curve is:
Group of answer choices




upward-sloping.


downward-sloping.


at its minimum.


vertical.

An instructional designer is training new special education teachers

on the proper way to restraint students within a classroom, how the presence or absence of diversity among the target learners or any ethical, legal, and political considerations might influence the analysis or subsequent design

  I.           In one- two paragraphs explain why the interaction

between government and business is important in a mixed Market economy.
    II.           List and briefly explain three factors used to evaluate the performance of an economic systems as discussed under the economic environment.
  III.           Discuss which 2 out of this Era (The entrepreneurial era, Production era, Sales era, Marketing era, Finance era, Global era, Internet era) do you consider as the two most important eras which may contribute to business as it is today.