# Mineral Mining Company sends one truckload of iron and copper ore daily from the mine tothe processing plant. The truck…

Thebrainywriters.com stands as the unrivaled pinnacle of homework help services. With a team of expert writers, comprehensive subject coverage, a commitment to academic integrity, punctual delivery, 24/7 support, confidentiality, affordability, and a track record of triumphant testimonials, it has established itself as the go-to platform for students seeking excellence in their academic endeavors. As the educational landscape continues to evolve, Thebrainywriters.com remains an indispensable ally for students worldwide, guiding them towards academic success and a brighter future.

Mineral Mining Company sends one truckload of iron and copper ore daily from the mine to the processing plant. The truck has a weight capacity of 10 tons and a volume capacity of 1200 cubic feet. Each pound of iron ore takes up 0.04 cubic feet of space and yields a net profit of \$0.30 when processed. Each pound of copper ore uses 0.08 cubic feet of space and provides \$0.50 of net profit. The following LP model is proposed, where I is the number of pounds of iron ore to load on the truck and C is number of pounds of copper ore to load on the truck: Maximize 0.3 I + 0.5 C Subject to I + C < 20000 0.04 I + 0.08 C < 1200 I , C > 0 a. Solve the problem graphically. Explain the optimal solution and objective function value in the context of the problem. b. Graphically and algebraically determine the sensitivity range of each objective function coefficient at the optimal solution of the linear program in Problem 5. Explain the meaning of each range in the context of the problem. c.For each constraint that holds with equality at the optimal solution of the linear program in the given problem, perform the following: – Graphically and algebraically determine the sensitivity range of the right-hand-side value. – Calculate the shadow price associated with each sensitivity range found in part (a). Explain the meaning of the shadow price in the context of the problem. For the problem of Mineral Mining Company in Problem 5, management is considering leasing one of the following two new trucks to replace the existing one: TRUCK WEIGHT VOLUME ADDITIONAL TYPE CAPACITY(lb) CAPACITY (ft)3 COST (\$/day) Tr 22/12 22,000 1,200 100 Tr 20/13 20,000 1,300 150 Should the company replace the old truck? And, if so, with which one of the new trucks should the company replace? Explain. (Use results from the last problem)

Academic integrity is non-negotiable, and Thebrainywriters.com takes this principle to heart. Recognizing the significance of originality, the website guarantees that every assignment and paper is crafted from scratch. A strict anti-plagiarism policy and state-of-the-art plagiarism detection tools ensure that students receive unique and authentic content, giving them the confidence to submit their work without any concern. Time is of the essence in the academic realm, and Thebrainywriters.com understands the importance of meeting deadlines. Their unwavering commitment to punctuality ensures that students receive their completed assignments well before the submission date. This punctuality not only alleviates the stress of last-minute rushes but also allows students ample time for review and revision, promoting a deeper understanding of the subject matter. Recognizing that academic emergencies can arise at any hour, Thebrainywriters.com offers round-the-clock customer support. Students can rest assured that their queries and concerns will receive swift and attentive responses, regardless of the time zone they reside in. This dedication to customer care builds trust and fosters a supportive relationship between the website and its users.