Need some work that is complete converted to Excel

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Chapter 2 Week 3 Q.doc Its done already just need it put into a excel program

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Chapter 2 Week 3 Q & A Aviles Linear Programming Problem 1: When Tracy McCoy Wakeup Saturday Morning. Solution X1 = # cakes X2 = # loaves of bread Maximize Z = $10x1 + 6x2 Subject to 3x1 + 8x2 ≤ 20 cups of flour 45x1 + 30x2 ≤ 180 minutes x1, x2 ≥ 0 A: X1 =0 B: X1 =3.1 C: X1 =4 X2 =2.5 X2 =1.33 X2 =0 Z =$ 15 Z =$ 38.98 Z =$ 40 Problem 2: A company produces two products that are processed on two assembly lines Solution Maximize Z = 6x1 + 4x2 (profit, $) Subject to 10x1 + 10x2 ≤ 100 (line 1, hr) 7x1 + 3x2 ≤ 42 (line 2, hr) x1 , x2 ≥ 0 A: X1 =0 B: X1 =3 C: X1 =6 X2 =10 X2 =7 X2 =0 Z =$ 40 Z =$ 46 Z =$ 36 Problem # 3: The Munchies Cereal Company makes a cereal from several ingredients Solution Minimize Z = .05x1 + .03x2 (cost, $) Subject to 8x1 + 6x2 ≥ 48 (vitamin A, mg) x1 + 2x2 ≥ 12 (vitamin B, mg) x1, x2 ≥ 0 A: X1 =0 B: X1 =12/5 X2 =8 X2 =24/5 Z =$ .24 Z =$ .26 C: X1 =12 X2 =0 Z =$ .60 Problem # 4: What would be the effect on the optimal solution in problem 3. Solution The optimal solution point would change from point A to point B, thus resulting in the optimal solution X1 = 12/5 X2 = 24/5 Z = .408 Problem # 5: The Kalo Fertilizer Company makes a fertilizer. Solution Minimize Z = 3x1 + 5x2 (cost, $) Subject to 10x1 + 2x2 ≥ 20 (nitrogen, oz) 6x1 + 6x2 ≥ 36 (phosphate, oz) x2 ≥ 2 (potassium, oz) x1,x2 ≥ 0 A: X1 =0 B: X1 =1 C: X1 =4 X2 =10 X2 =5 Z =$50.00 X2 =2 Z =$28.00 Z =$22.00 Problem # 6: The pinewood furniture company produces chairs and tables from two resources. Solution Maximize Z = 400x1 + 100x2 (profit, $) Subject to 8x1 + 10x2 ≤ 80 (labor, hr) 2x1 + 6x2 ≤ 36 (wood) x1 ≤ 6 (demand, chairs) x1, x2 ≥ 0 A: X1 =0 B: X1 =30/7 X2 =6 X2 =32/7 Z =$600 Z =$2,171 C: X1 =6 D: X1 =6 X2 =3.2 X2 =0 Z =$2,720 Z =$2,400 Problem # 11: Solve the following linear programming model graphically. Solution A: X1 =0 B: X1 =14 C: X1 =4 X2 =9 Z =$ 54 X2 =3 X2 =1 Z =$ 30 Z =$ 18
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