Oriole, Inc. has recently started the manufacture of Tri-Robo, a three-wheeled robot that can scan a home for fires and gas leaks and then transmit this information to a smartphone. The cost structure to manufacture 20,500 Tri-Robos is as follows. Oriole is approached by Tienh Inc., which offers to make Tri-Robo for $116 per unit or $2,378,000. Following are independent assumptions. Assume that none of the fixed overhead can be avoided. However, if the robots are purchased from Tienh Inc., Oriole can use the released productive resources to generate additional income of $375,000. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).)