Pharoah, 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 19,500 Tri-Robos is as follows. Pharoah is approached by Tienh inc, which offers to make Tri-Robo for $113 per unit or $2,203.500. Following are independent assumptions, (a1) Assime that $405.000 of the fued overhead cost can be avoided. (Enter neyotive amounts using either a negotive sism preceding the number eg. 45 or porentheses eg (45). Using incremental analysis, determine whether Pharoah should accept this offer. The offer