1 A paint company has two factories. Each factory produces three grades of paint: Premium, Professional and Handyman. Daily production of the two factories in litres of paint is shown in the table below. Factory A Factory B Premium 4000 1000 Professional 2000 2000 Constraint 4: Constraint 5: Handyman 1200 3000 The cost of operating Factory A is $10 500 per day. The cost of operating Factory B is $6000 per day. a Write down an equation that gives the total cost in dollars, C, of running Factory A for x days and Factory B fory days. The company has an order for 100 000 litres of Premium quality paint, 120 000 litres of Professional quality paint and 120 000 litres of Handyman quality paint. The company needs to decide the number of days to operate each of the factories to fill this order at the minimum cost. b If x is the number of days that Factory A needs to operate andy is the number of days that Factory B needs to operate, write down in terms ofx and y the five equations that constrain the solution of this problem. Constraint 1: Constraint 2: Constraint 3: c Use these constraints to graph the feasible region for this problem. Clearly label your graph and the coordinates of all intersection points. Shade the feasible region.
1 A paint company has two factories. Each factory produces three grades of paint: Premium, Professional and Handyman. Daily production of the two factories in litres of paint is shown in the table below. Factory A Factory B Premium 4000 1000 Professional 2000 2000 Constraint 4: Constraint 5: Handyman 1200 3000 The cost of operating Factory A is $10 500 per day. The cost of operating Factory B is $6000 per day. a Write down an equation that gives the total cost in dollars, C, of running Factory A for x days and Factory B fory days. The company has an order for 100 000 litres of Premium quality paint, 120 000 litres of Professional quality paint and 120 000 litres of Handyman quality paint. The company needs to decide the number of days to operate each of the factories to fill this order at the minimum cost. b If x is the number of days that Factory A needs to operate andy is the number of days that Factory B needs to operate, write down in terms ofx and y the five equations that constrain the solution of this problem. Constraint 1: Constraint 2: Constraint 3: c Use these constraints to graph the feasible region for this problem. Clearly label your graph and the coordinates of all intersection points. Shade the feasible region.
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
ChapterP: Prerequisites
SectionP.1: Modeling The Real World With Algebra
Problem 23E: Grade Point Average In many universities students are given grade points for each credit unit...
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