Decision Variables: B= # of Basic models to be produced, profit=$45/unit P= # of Premium models to be produced, profit=$120/unit Objective: MaxTotal Profit= Max $45 B + $120 P Constraints: Software Engineer (SE): 20 B + 5 P <= 2400 minutes QC Manager: 15 B + 30 P <= 2400 minutes Demand for B: B <= 100 units Demand for P: P <= 50 units.
Optimal production quantities are: a) B=100 & P=50 b) B=50 & P=60 c)B=60 & P=50 d) B=100 & P=0 e)none of these
Objective Function
Max Profit Z = 45B + 120P
Constraints
20B + 5P <= 2400
15B + 30P <= 2400
B <= 100
P <= 50
Let's solve using Graph -
The grey shaded region is the feasible area
Max can occur at extreme points A, B, C or D
A = [60, 50]
B = [100, 30]
C = [100, 0]
D = [0, 50]
ZA = 45*60 + 120*50 = 8700
ZB = 45*100 + 120*30 = 8100
ZC = 45*100 + 120*0 = 4500
ZD = 45*0 + 120*50 = 6000
Hence, max occurs at B = 60, P = 50
Hence, option (c) is correct option
Decision Variables: B= # of Basic models to be produced, profit=$45/unit P= # of Premium models...
Decision Variables: B= # of Basic models to be produced, profits$45/unit P= # of Premium models to be produced, profit-$120/unit Objective: MaxTotal Profit Max $45 B $120 P Constraints: Software Engineer (SE): 20 B5 P QC Manager: Demand for B: Demand for P: Preferred product is: a)B b)P c)QC Manager d) SE e)none of these <= 2400 minutes 15 B+30 P 2400 minutes <=100 units <= 50 units
Decision Variables: B= # of Basic models to be produced, profits$45/unit P=...
Decision Variables: B= # of external modems to be produced, profit=$40/unit P= # of internal modems to be produced, profit=$120/unit Objective: MaxTotal Profit= Max $40 B + $120 P Constraints: Software Engineer (SE): 20 B + 5 P <= 2400 minutes QC Manager: 15 B + 30 P <= 2400 minutes Demand for B: B <= 100 units Demand for P: P <= 50 units QC is the Bottleneck. P is the preferred product since $120/30 > $40/15 Optimal production quantities: B=60, P=50. Questions: 1. True/False - Allowable...
Q1: Decision Variables: B= # of Basic models to be produced, profit=$45/unit P= # of Premium models to be produced, profit=$120/unit Objective: MaxTotal Profit= Max $45 B + $120 P Constraints: Software Engineer (SE): 20 B + 5 P <= 2400 minutes QC Manager: 15 B + 30 P <= 2400 minutes Demand for B: B <= 100 units Demand for P: P <= 50 units QUESTION 5 Refer to the data given in Q1. Shadow Price for “Demand for...
MaxTotal Revenue= Max $45 B + $120 P +$89 V Software Engineer (SE) 20 B+5 P + 40 V QC Manager: Demand for B: Demand for P: = 1400 minutes < 4000 minutes <- 60 units <-100 units 15 B 30 P 35 V Objective Cell (Max) Cell Name Original Value Final Value SF$3 Objective 254 14025 Variable Cells Cell $C$3 # Produced Basic $D$3 # Produced Premium SE$3 |# Produced Video Name Original Value Final Value 45 100 0...
MaxTotal Revenue Max $45 B $120 P +$89 V Software Engineer (SE) 20 B+5P 40 V QC Manager: Demand for B Demand for P: 1400 minutes 15 B 30 P + 35 V 4000 minutes 60 units <100 units Objective Cell (Max) Cell Name Original Value Final Value SF$3 Objective 254 14025 Variable Cells Cell $C$3 |# Produced Basic $DS3 |# Produced Premium SES3 Produced Video Name Original Value Final Value 1 1 1 45 100 0 Integer Contin Contin...
Q.1: “Marginal Cost” for B is: a) $45 b) $0 c) -$1 d) none of
these
Q.2: “Marginal Cost for V is: a) -$1 b) $1 c) $0 d) none of
these
Q.3: If you were asked to produce V, the lowest price for V that
is acceptable to you: a) $46 b) $91 c)$88 d) $87
Q.4: Suppose the SE is available for only 1000 min. Then
Objective Function Value, OFV = $13125 a) True b)False
Q.5: Suppose the...
find the minimum and maximum values of the objective function and where they occur, subject to the indicated constraints. (For each problem the graph of the region determined by the constraints is provided.) a. Objective function b. Objective function: z=10x + 7y Constraints: Constraints: x e 0 0 sxs 60 0 s ys 45 5x + 6y 420 5 t (0, 5) 6叶(0.45) 40 20 (60, 20) (30, 45) (0,0) 5,0) 1 2 3 4 5 6 (0, 0) (60,...
Calculate Unit Profit for each product (in cells B8:I8) and
Total Profit (in cell B19)
Calculate total capacity required in Department 1 (overtime) in
cell B24 and Department 2 (regular and overtime) in cells
B25:B26
Calculate total units produced of each product family in cells
B28:B31.
Table 1 Product Table Floor Ceiling Pendant Material cost $66 85 50 80 Table 2 Regular Time Process Unit Cost $16 12 Capacity 100,000 90,000 Unit Cost 18 15 Capacity 25,000 24,000 Table 3...
Problem 3-12 (Algorithmic) Quality Air Conditioning manufactures three home air conditioners: an economy model, a standard model, and a deluxe model. The profits per unit are $69, 91, and $127, respectively. The production requirements per unit are as follows: Number ofNumber of Manufacturing Fans Cooling Coils Time (hours) Economy 8 Standard 12 Deluxe 14 4 For the coming production period, the company has 200 fan motors, 340 cooling coils, and 2800 hours of manufacturing time available. How many economy models...
TR P Q TC MC ATC profit 120 120 1 130 / 130 -10 satisfies 180 90 2 150 20 75 30 fair 180 60 3 180 30 60 0 profit max 160 40 4 220 40 55 -60 prod eff 150 30 5 270 50 54 -120 alloc eff 120 20 6 330 60 55 -210 nothing satisfied Under discrimination Q = 4, so TC = 220 while TR equals 120 + 90 + 40+ 60 = 310 and...