Marley runs a factory that makes DVD players. Each T50 takes 8 ounces of plastic and 3 ounces of metal. Each D200 requires 4 ounces of plastic and 6 ounces of metal. The factory has 320 ounces of plastic, 372 ounces of metal available, with a maximum of 20T50 that can be built each week. If each T50 generates $1 in profit, and each D200 generates \$9, how many of each of the DVD players should Marley have the factory make each week to make the most profit? T50: D200: Best profit