A monopolist would like to practice third-degree price discrimination. Its first group of customers is represented by the demand equation Q1 = 10 P1. The second group is represented by the demand equation Q2 = 102P2. Assume marginal costs of 4 in both markets. Compare the profit the monopolist would make as a single-price monopolist to what it would earn with third-degree price discrimination. Based on your calculations, does it make sense for this monopolist to price-discriminate?