Consider a competitive firm with costs of C(q) = 64 %3D + 4q<. If price is $40, what is the quantity the firm will supply, and what are its profits? Group of answer choices q = 4, T = 0 None of the other answers is correct. a = 5 TI = 36.

Each firm in a perfectly competetive market has a long-run total cost of LRTC = 100g – 10q + 100. The market demand is Q* = 2150 – 5P. At the long-run equilibrium price, how many firms will there be in the market? (а) 500 (b) 1,000 (c) 1,200 (d) 2,000 (e) 2,400

Suppose a large of firms have cost function C(q ) = = 72+ 4q+2q 2 and the market demand Q_{D = 712 4p What is equilibrium and the long-run number of firms? (a) Q = 600 and N = 100 (b) Q 688 and V100 (c) Q = 600 and N = = 688 and N = 115 (e) None of the above 115 (d) Q

The Lead Zeppelin Company produces powered and steerable lighter-than-air craft. The company’s airships are specially lined and are therefore safer than normal dirigibles. The table below shows the weekly production of dirigibles, along with the associated Average Cost and Total Revenue figures (the Average Cost and Total Revenue figures are actually in thousands of dollars, so the $15 represents $15,000, but we have left off the zeros to save space).   Quantity Average Cost Total Cost Total Revenue 0  -- 0 $0 1 $15 15 $10 2 $9 18 $20 3 $8 24 $30 4 $8.50 34 $40 5 $9 45 $50 6 $10 60 $60 7 $12 84 $70   The Lead Zeppelin Company has decided that it will produce at least 1 dirigible. Now the question becomes, how many more dirigibles should it produce to make as much profit as possible?   Use the profit-maximizing rule to explain how many dirigibles the Lead Zeppelin Company should produce to…