3' Chrome File Edit View History Bookmarks Profiles Tab Window Help Student Servi x | w; MATH6S1861 x | E E-book-Appl x \"A A2 Sun 24 Oct 6 i . nstructure.com/courses/2D335/assignments/190722 model. HMO\" Problem 2 ADNOC Renery (5 pt) Home The ADNOC renery produces 3 kinds of petrol (Super98, Special95, and Plus-91). Each by a traditional oil-blend Announcements process that mixes three types of crude oil (Brent. Brent-Sweet, and Brent-LX) feedstocks in a traditional renery rene/cracking process. ADNOC can purchase up to 5,000 barrels of each type of crude oil every day. l Assignments The selling price per barrel of petrol and the purchase price per barrel of crude oil are given in Table 1 below. Discussions The three types of petrol differ in their octane rating and their impurity content. Crude oil contains impurities (water, Grades oxy- or nitro-compounds, sulfur etc); impurity is expressed as a percent. The crude oil blended to form Super98 must People have an average octane rating of at least 10 and contain at most 1% impurity. The crude oil blended to form Special-95 Courses must have an average octane rating of at least 8 and contain at most 2% impurity. The crude oil blended to form Plus- &{5 Pages 91 must have an average octane rating of at least 6 and contain at most 1% impurity. The octane rating and impurity Ginup'. Files content of the three types of crude oil are given in Table 2 below. Syllabus It costs $4 to process (rene) 1 barrel of oil into 1. barrel of petrol. and the renery can produce up to 14,000 barrels of petrol daily. The renery's government customers require the following amounts of each petrol: Super98, 3000 barrels Modules per day; Special-95, 2000 barrels per day; Plus-91, 1000 barrels per day. ADNOC is the national oil company so the BigBlueButton CEO considers it a national obligation to meet government requirements over commercial requirements. (Conferences) Collaborations Chat Media Gallery My Media New Analytics Piazza McGraw Hill Campus Google Drive ADNOC has learned about digital advertising to stimulate government and commercial demands, and for this they have hired Mr. Alan Clay (US). Clay works out that each dollar spent daily in advertising a particular type of petrol increases the daily demand (govt) for that type of petrol by 10 barrels. Table 1: Prices are per barrel Petrol Type Sale Price I Crude type Purchase Price Super98 $70 I Brent \"-5 SJecia'L-BS $50 I Brent-Sweet S35 Plus-91. $50 I Brent-LX 325 Table 2: Crude Impurity Content Crude m Octane Impurity Rating Content Brent 12 0.5% Bren 6 2.0% Bren 8 3.0% Note - Your model must be compact (no more than 18 variables and 18 constraints.) Q1 What is the optimal prot and production plan for ADNOC renery? Q2 Due to certain political developments an additional daily supply of 200 barrels of Brent-LX is available at $20.50 per barrel. How much of this. if any, should ADNOC buy? Problem 3 (2 pt) Making Beer Schutzberg Brewery, Problem 6 on pp 271 of the Powell and Baker (5e) text