Homework Answers
Option D
The dual value for a less than or equal to constraint gives the increment in objective function that will happen if one more unit of the constraint is added. In the above case all the pieces were used up so it is an <= constraint. So dual value of 20 for a large piece means that an additional large piece will add $20 to the profit and removing a large piece will cost $20 in profit.
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A B C /D 25. LINEAR PROGRAMMING: The LEGOS were used to demonstrate Linear Programming principles....
b. Reformulate the linear programming model if the company is now interested in maximizing their profit...
b. Reformulate the linear programming model if the company is now interested in maximizing their profit (price raw material cost from dog food production. Assume that Puppy Band so for $9.50 per bag, Adun Blend sells for $8.50 per bag, and Geriatric Blend sells for $9.00 per bag. Further, Chicken costs $2.50 per pound. Fish Meal costs $1.25 per pound, and Soy Flour costs $2.00 per pound. How does this new information change your linear programming model? The new objective...
Hart Manufacturing makes three products. Each product requires manufacturing operations in three departments: A, B, and...
Hart Manufacturing makes three products. Each product requires manufacturing operations in three departments: A, B, and C. The labor-hour requirements, by department, are as follows. Department Product 1 Product 2 Product 3 A 1.50 3.00 2.00 B 2.00 1.00 2.50 с 0.25 0.25 0.25 During the next production period, the labor-hours available are 450 in department A, 350 in department B, and 50 in department C. The profit contributions per unit are $27 for product 1, $29 for product 2,...
I need (d) and (e) Hart Manufacturing makes three products. Each product requires manufacturing operations in...
I need (d) and (e)
Hart Manufacturing makes three products. Each product requires manufacturing operations in three departments: A, B, and C. The labor-hour requirements, by department, are as follows. Department Product 1 Product 2 Product 3 А. 1.50 3.00 2.00 B 2.00 1.00 2.50 c 0.25 0.25 0.25 During the next production period, the labor-hours available are 450 in department A, 350 in department B, and 50 in department C. The profit contributions per unit are $27 for product...
Problem 1 (10 pts): Construct a mathematical model (define your variables, write an objective function and...
Problem 1 (10 pts): Construct a mathematical model (define your
variables, write an objective function and constraints).
Problem 2 (10 pts): Use Excel's Solver tool to determine the
optimal solution that will maximize profit. Summarize your results.
In the Solver toolbox, choose "Simplex LP".
Problem 3 (10 pts): Discuss the effect on the optimal solution
in Problem 2 if the profit on a small table increases to $12. In
the Solver toolbox, rchoose "Simplex LP". If you Copy/Paste from
Problem...
how do i do question A ? Willcrest Furniture Company began as a specialist manufacturer of...
how do i do question A ?
Willcrest Furniture Company began as a specialist manufacturer of chairs but has recently expanded its product line to include tables. In the yearly Income Statement below, the chairs sold in the ratio 2:1 to tables, i.e. 8,000 chairs to 4,000 tables. Prior to the addition 9 CVP and relevant costs not Total of tables, the firm's accountant used to calculate a break-even volume. Now, she is so sure it is possible to do...
I just need the answers fo b, c, d A firm uses three machines in the...
I just need the answers fo b, c, d
A firm uses three machines in the manufacture of three products. Each unit of product I requires 3 hours on machine 1, 2 hours on machine 2, and I hour on machine 3. Each unit of product:2 requires product 3 requires 2 hours on machine 1, 2 hours on machine 2, and 2 hours on machine 3. The contribution margin of the three products is $30, $40, and $35 per unit,...
Hart Manufacturing makes three products. Each product requires manufacturing operations in three departments: A, B, and C. The labor-hour requirements, by department, are as follows: Department Pro...
Hart Manufacturing makes three products. Each product requires manufacturing operations in three departments: A, B, and C. The labor-hour requirements, by department, are as follows: Department Product 1 Product 2 Product 3 A 2.00 1.50 3.00 B 2.50 2.00 1.00 C 0.25 0.25 0.25 During the next production period the labor-hours available are 450 in department A, 350 in department B, and 50 in department C. The profit contributions per unit are $30 for product 1, $25 for product 2,...
15. Combining raw materials M and M2 and labor, a company produces units of A. B, and C. The requ...
15. Combining raw materials M and M2 and labor, a company produces units of A. B, and C. The requirements and profit (excluding the cost of labor) for the production and sale of a unit of each are as follows: Mi (lb) M2 (lb) Labor (hr) Profit (S) 105 165 60 12 For the next month, the company has available 1 ton of Mi. 2.5 tons of M2, 500 hr of labor at $18/hr, and up to an additional 120...
Exercise 2 Linear Programming 1. The Scrod Manufacturing Co. produces two key items – special-purpose Widgets...
Exercise 2 Linear Programming 1. The Scrod Manufacturing Co. produces two key items – special-purpose Widgets (W) and more generally useful Frami (F). Management wishes to determine that mix of W & F which will maximize total Profits (P). Data W F Unit profit contributions $ 30 $ 20 Demand estimates (unit/week) 250 500 Average processing rates – each product requires processing on both machines (units/hour) Machine #1 2 4 Machine #2 ...
Apple has announced a new family of tablet I need 4-5-6 please thanks Four key resources were used to produce the five products (rom the previous pag), d th following lower table was derived Final Sha...
Apple has announced a new family of tablet
I need 4-5-6 please thanks
Four key resources were used to produce the five products (rom the previous pag), d th following lower table was derived Final Shadow Constraint Allowable Allowable Value Price R.H. Side Increase Decrease Cell Name SHS3 High-Cap memory 5500 300 500 200 0 SHS4 Mid-cap memory 66000 1E+30 6600 3400 SHS5 Solid-state drive 3400500 3200 3200 $H56 Mechanical drive 5300 300 5300 Apple has $700,000 to spend on...
b. Reformulate the linear programming model if the company is now interested in maximizing their profit (price raw material cost from dog food production. Assume that Puppy Band so for $9.50 per bag, Adun Blend sells for $8.50 per bag, and Geriatric Blend sells for $9.00 per bag. Further, Chicken costs $2.50 per pound. Fish Meal costs $1.25 per pound, and Soy Flour costs $2.00 per pound. How does this new information change your linear programming model? The new objective...
Hart Manufacturing makes three products. Each product requires manufacturing operations in three departments: A, B, and C. The labor-hour requirements, by department, are as follows. Department Product 1 Product 2 Product 3 A 1.50 3.00 2.00 B 2.00 1.00 2.50 с 0.25 0.25 0.25 During the next production period, the labor-hours available are 450 in department A, 350 in department B, and 50 in department C. The profit contributions per unit are $27 for product 1, $29 for product 2,...
I need (d) and (e)
Hart Manufacturing makes three products. Each product requires manufacturing operations in three departments: A, B, and C. The labor-hour requirements, by department, are as follows. Department Product 1 Product 2 Product 3 А. 1.50 3.00 2.00 B 2.00 1.00 2.50 c 0.25 0.25 0.25 During the next production period, the labor-hours available are 450 in department A, 350 in department B, and 50 in department C. The profit contributions per unit are $27 for product...
Problem 1 (10 pts): Construct a mathematical model (define your
variables, write an objective function and constraints).
Problem 2 (10 pts): Use Excel's Solver tool to determine the
optimal solution that will maximize profit. Summarize your results.
In the Solver toolbox, choose "Simplex LP".
Problem 3 (10 pts): Discuss the effect on the optimal solution
in Problem 2 if the profit on a small table increases to $12. In
the Solver toolbox, rchoose "Simplex LP". If you Copy/Paste from
Problem...
how do i do question A ?
Willcrest Furniture Company began as a specialist manufacturer of chairs but has recently expanded its product line to include tables. In the yearly Income Statement below, the chairs sold in the ratio 2:1 to tables, i.e. 8,000 chairs to 4,000 tables. Prior to the addition 9 CVP and relevant costs not Total of tables, the firm's accountant used to calculate a break-even volume. Now, she is so sure it is possible to do...
I just need the answers fo b, c, d
A firm uses three machines in the manufacture of three products. Each unit of product I requires 3 hours on machine 1, 2 hours on machine 2, and I hour on machine 3. Each unit of product:2 requires product 3 requires 2 hours on machine 1, 2 hours on machine 2, and 2 hours on machine 3. The contribution margin of the three products is $30, $40, and $35 per unit,...
15. Combining raw materials M and M2 and labor, a company produces units of A. B, and C. The requirements and profit (excluding the cost of labor) for the production and sale of a unit of each are as follows: Mi (lb) M2 (lb) Labor (hr) Profit (S) 105 165 60 12 For the next month, the company has available 1 ton of Mi. 2.5 tons of M2, 500 hr of labor at $18/hr, and up to an additional 120...
Apple has announced a new family of tablet
I need 4-5-6 please thanks
Four key resources were used to produce the five products (rom the previous pag), d th following lower table was derived Final Shadow Constraint Allowable Allowable Value Price R.H. Side Increase Decrease Cell Name SHS3 High-Cap memory 5500 300 500 200 0 SHS4 Mid-cap memory 66000 1E+30 6600 3400 SHS5 Solid-state drive 3400500 3200 3200 $H56 Mechanical drive 5300 300 5300 Apple has $700,000 to spend on...
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