Maxs.t.14D63E+95S+135D1E+1S+1D2401E+2S+4D3608E+12S+2,500E,D,DFanmotorsCoolingcoilsManufacturingtime0 The computer solution is shown below. CptimalObjectiveValue=19960.00000 (a) Identify the range of optimality for each objective function coefficient. (If there is no upper or lower limit, enter NO LIMIT.) ESDtototo optimal solution be? ESDprofit$unitsunitsunits (c) Identify the range of feasibility for the right-hand-side values. (If there is no upper or lower limit, enter NO LIMIT.) constraint 1 constraint 2 constraint 3 to to to (d) If the number of fan motors available for production is increased by 45, will the dual value for that constraint change? Explain. Yes, the dual value will change because 45 is greater than the allowable increase of 12. Yes, the dual value will change because 45 is greater than the allowable increase of 25. No, the dual value will not change because there is no upper limit to how much the constraint can increase. No, the dual value will not change because 45 is less than the allowable increase of 265