Average Cost Minimization: Giant Screen TV, Inc., is a Miami-based importer and distributor of 60-inch screen HDTV's for residentual and commerical customers. Revenue and cost relations are as follows:
TR=$1,800Q-$0.006Q^2
MR=$1,800-$0.012Q
TC=$12,100,000 + $800Q + $0.008Q
A. Calculate output, marginal cost, average cost, price, and profit at the average cost-minimizing activity level.
B. Calculate these values at the profit-maximizing activity level.
C. Compare and discuss your answers to parts A and B.