A transport company operates two type of trucks of 60 cubic meters capacity. Type A trucks...
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A transport company operates two type of trucks of 60 cubic meters capacity. Type A trucks each have a refrigerated capacity of 20 cubic meters and a non-refrigerated capacity of 40 cubic meters. Type B trucks on the other hand, are equally split with refrigerated, and non-refrigerated capacities of 30 cubic meters. A grocer needs to hire trucks for the transport of at least 3,000 cubic meters of refrigerated stock and at least 4000 cubic meters of non-refrigerated stock. The cost per kilometer of a Type A truck is $30, and $40 for a Type B truck. Formulate the cost optimization problem for the grocer in terms of the following decision variables: X₂: number of Type A trucks to hire X₂: number of Type B trucks to hire A. B. min 30xa + 40X, subject to: 20X₂ + 40x, >= 3000; 30X₂ + 30X >= 4000; X₂, Xb >= 0; X₂, X₁ are integers D. max 30X₂ + 40X subject to: 20X₂ + 40X >= 3000; 30Xa + 30X >= 4000; Xa. Xb >= 0; Xa. Xb are integers min 30X₂ + 40X, subject to: 20X₂ + 30X >= 3000; 40X₂ + 30X >= 4000; X₂, X₂ >= 0; X₂, X₁ are integers C. max 30X₂ + 40X subject to: 20X₂ + 30X >= 3000; 40Xa + 30Xb>= 4000; Xa: Xb>= 0; Xa Xb are integers A transport company operates two type of trucks of 60 cubic meters capacity. Type A trucks each have a refrigerated capacity of 20 cubic meters and a non-refrigerated capacity of 40 cubic meters. Type B trucks on the other hand, are equally split with refrigerated, and non-refrigerated capacities of 30 cubic meters. A grocer needs to hire trucks for the transport of at least 3,000 cubic meters of refrigerated stock and at least 4000 cubic meters of non-refrigerated stock. The cost per kilometer of a Type A truck is $30, and $40 for a Type B truck. Formulate the cost optimization problem for the grocer in terms of the following decision variables: X₂: number of Type A trucks to hire X₂: number of Type B trucks to hire A. B. min 30xa + 40X, subject to: 20X₂ + 40x, >= 3000; 30X₂ + 30X >= 4000; X₂, Xb >= 0; X₂, X₁ are integers D. max 30X₂ + 40X subject to: 20X₂ + 40X >= 3000; 30Xa + 30X >= 4000; Xa. Xb >= 0; Xa. Xb are integers min 30X₂ + 40X, subject to: 20X₂ + 30X >= 3000; 40X₂ + 30X >= 4000; X₂, X₂ >= 0; X₂, X₁ are integers C. max 30X₂ + 40X subject to: 20X₂ + 30X >= 3000; 40Xa + 30Xb>= 4000; Xa: Xb>= 0; Xa Xb are integers
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Related Book For
Statistics For Psychology
ISBN: 9780205258154
6th Edition
Authors: Arthur Aron, Elaine N. Aron, Elliot J. Coups
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