The facilities manager at Oxbridge University is planning to apply fertilizer to the grass in the quadrangle area in the spring. The grass needs nitrogen, phosphorus, and potash in at least the amounts given in the following table.Mineral———–Minimum Weight (lb)Nitrogen 12Phosphorus 14Potash 18Three kinds of commercial fertilizer are available, with mineral content and prices per 1,000 pounds as given in the following table. There is virtually unlimited supply of each kind of fertilizer.————-Nitrogen——Phosphorus——-Potash————-Fertilizer—–Content (lb)—–Content (lb)—–Content (lb)—–Price ($)A 20, 10, 5, 10B 10, 5, 15, 8C 15, 10, 5, 7How much of each fertilizer should be purchased to satisfy the requirements at minimum cost?
Since 2010, we have offered professional writing services to clients all over the world.
Over the years, our writers have gained solid experience in all academic disciplines, giving them a competitive edge to provide only first-rate academic papers.
For any questions, feedback, or comments, we have an ethical customer support team that is always waiting on the line for your inquiries.
Talk to us
Call us: +1 (916) 407-2506