The xyz company is a profit-maximizing firm with a monopoly in the production of pennants. the firm sells its pennants for $10 each. we can conclude that the xyz company is producing a level of output at which: select one:

a. average total cost equals $10.

b. average total cost is greater than $10.

c. marginal revenue equals $10.

d. marginal cost equals marginal revenue.

the question using the following data, which show all available techniques for producing 20 units of a particular commodityresource resource prices possible production techniques#1 #2 #3 #4 #5land $4 2 4 2 4 4labor 3 1 2 4 1 3capital 3 5 2 3 1 2entrepreneurial ability 2 3 1 1 4 1assuming that the firm is motivated by self-interest and that the 20 units that can be produced with each technique can be sold for $2 per unit, the firm will

What is a sort of auction for stocks in which traders verbally submit their offers?

(a) what was the opportunity cost of non-gm food for many buyers before 2008? (b) why did they prefer the alternative? (c) what was the opportunity cost in 2008? (d) why did it change?