Mrs. Green wants to crochet beach hats and baby afghans for a church fundraising bazaar. She needs 7 hours to make a hat and 4 hours to make an afghan and she has 68 hours available. She wants to...

Mrs. Green wants to crochet beach hats and baby afghans for a church fundraising bazaar. She needs 7 hours to make a hat and 4 hours to make an afghan and she has 68 hours available. She wants to...

A candy company has 145 lbs of cashews and 195 pounds of peanuts which can be combined into 2 mixed. The deluxe mix is 1/2 cashew and 1/2 peanuts which sells for $6 per pound. The economy mix is 1/3...

A company produces 2 products, widjets and wadjets. to produce 1 wadjet requires 5 hours on machine A and 8 hours on machine B. to produce on wadjet requires 7 hours on machine A and 8 hours on machine...

A sports drink, Zap, contains 7 grams of carbohydrates and 6 grams of protein per ounce. Another sports drink, Wham, contains 5 grams of carbohydrates and 10 grams of protein per ounce.

z=50x+30y Subject to 3x+y ≥ 30 x+y ≥ 18 x+3y ≥ 24 x,y ≥0

A bakery sells two types of pies, pumpkin pie and apple pie. The store owner pays $8 and $14 for each pumpkin pie and apple pie, respectively. One pumpkin pie yields a profit of $2 while an apple...

A small business owner manufactures two sizes of decorative boxes: small and large. Each box is made in two simple steps. First, the components are painted. Next, the box is assembled and packaged...

Minimize C=3x+y subject to 2x+y>4 ...

Production Scheduling A company sells two types of shoes. The first uses 2 units of leather and 2 units of synthetic material and yields a profit of dollar-sign 8 per pair. The second type...

objective Quantity is C C= 5x+4y Constraints : x is greater than or equal to zero x is less than or equal to five y is...

Butch Err owns a feedlot on which he fattens up cattle for market by feeding them a mixture of corn and pellets. He wants to find what mixture of corn and pellets will give the minimum feasible cost...

A company makes three types of candy and packages them in three assortments. Assortment I contains 4 sour, 4 lemon, and 12 lime candies, and sells for $9.40. Assortment II contains 12 sour, 4 lemon,...

A group of investors plans to build several hotels across the country. The hotels will be of three types: convention-style, each with 300 rooms and costing $75 million to build; vacation-style, each...

a backpack manufacturer produces an internal frame pack and an one hour and let y represent the number of external frame packs produced in one hour.Then the inequalities x+3y<=18,2x+y<=16,x>=0...

How do you specify a linear constraint to an integer program where, given a binary variable x over a period of t intervals (x1,x2…xt), you want x to be =1 either never or at least n consecutive times...

a doctor allots 15 minutes for routine office visit and 45 minutes for for physicals. The doctor cannot do more than 10 physicals per day. The doctor has nine available hours for appointments each...

I am just in the midst of examn preparation and ask myself if somebody could help me with the following linear programming problem: For the following Linear Programming problem answer...

A glass blower can form 8 simple cases or 2 elaborate cases in an hour. In a work shift of no more than 8 hours, the worker must form at least 40 cases. Let a represent the hours forming simple vases...

A school has orders for 200 red, 500 black, and 100 green color marking pens. Marking pens come in two different combinations of color. Box A contains 10 red and 2 green pens and costs $10 over box...

I already have TC=FC+VQ TR=RQ Fixed cost= 1520 Revenue= 15.50 variable cost= 5.25 Q(bep)=148.30 <<<break even point>>> so do I use...

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