Could someone answer

(a) Identify the range of optimality for each objective function coefficient. (If there is no upper or lower limit, enter NO LIMIT.) E G Suppose the profit for the economy model is increased by $6 per unit, the profit for the standard model is decreased by $2 per unit, and the profit for the deluxe model is increased by $4 per unit. What will the new optimal solution be? E units 5 units D units profit Identify the range of feasibility for the right-hand- side values. (If there is no upper or lower limit, enter NO LIMIT.) constrain '3 t1 constrain t 2 constrain t 3 Quality Air Conditioning manufactures three home air conditioners: an economy model, a standard model, and a deluxe model. The prots per unit are $63, $95, and $135, respectively. The production requirements per unit are as follows: Manufacturing Time (hours) For the coming production period, the company has fan motors, cooling coils, and hours of manufacturing time available. How many economy models (E), standard models (5), and deluxe models (D) should the company produce in order to maximize profit? The linear programming model for the problem is as follows: Max 635 + 955 + 1350 s.t. 1E + 15 + 10 Fan motors 1E + ZS + 40 Cooling coils Manufacturing 8E + 125 + MD , time E,S,D The computer solution is shown below. Optimal Objective Value