Puzzle Piece #3: Suppose a rm has production function: 1; = 2K*5L\"'5 where K is xed at 9 units in the short-run, with 'r = 2 and w = 18. (a) Derive the rm's short-run total cost function. (h) Sketch the short-run TC and V0 curves on the same graph. (c) Derive and sketch the ATC and MC curves on the same graph. Be sure to indicate where they intersect! (d) Suppose that there are a total of 3 rms identical to the one in this question. If their individual short-run supply curves are equal to their marginal cost curve, what is the equation for the market supply curve