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agasfer [191]
2 years ago
15

g Romans sells the Regular blend for $3.60 per pound and the DeCaf blend for $4.40 per pound. Romans would like to place an orde

r for the Brazilian and Colombian coffee beans that will enable the production of 1000 pounds of Romans Regular coffee and 500 pounds of Romans DeCaf coffee. The production cost is $0.80 per pound for the Regular blend. Because of the extra steps required to produce DeCaf, the production cost for the DeCaf blend is $1.05 per pound. Packaging costs for both products are $0.25 per pound. Formulate a linear programming model that can be used to determine the pounds of Brazilian Natural and Colombian Mild that will maximize the total contribution to profit.
Business
1 answer:
Karolina [17]2 years ago
3 0

Romans Food Market, located in Saratoga, New York, carries a variety of specialty foods from around the world. Two of the stores leading products use the Romans Food Market name: Romans Regular Coffee and Romans DeCaf Coffee. These coffees are blends of Brazilian Natural and Columbian mild coffee beans, which are purchased from a distributor from New York City. Because Romans purchases large quantities the coffee beans may be purchased om an as need basis for the price of 10% higher than the market price the distributor pays for the beans. The current market price is $0.47 per pound for Brazilian Natural and $0.62 per pound for Columbian Mild The composition of each coffee blend are as follows:

                                                             

Bean Regular                 DeCaf                      Blend

Brazilian Natural               75%                      40%

Columbian Mild                 25%                      60%

Romans sells the Regular blend for $3.60 per pound and the DeCaf blend for $4.40 per pound. Romans would like to place an order for the Brazilian and Colombian coffee beans that will enable the production of 1000 pounds of Romans Regular coffee and 500 pounds of Romans DeCaf coffee. The production cost is $0.80 per pound for the Regular blend. Because of the extra steps required to produce DeCaf, the production cost for the DeCaf blend is $1.05 per pound. Packaging costs for both products are $0.25 per pound. Formulate a linear programming model that can be used to determine the pounds of Brazilian Natural and Colombian Mild that will maximize the total contribution to profit.

Answer:

\mathbf{Max \ Z =  2.033 BR + 2.583 BD + 1.868 CR + 2.418 CD}

Explanation:

From the given information:

The total revenue can be illustrated as :

Total revenue = 3.6 BR +  4.4 BD + 3.6 CR + 4.4 CD

On the other hand; the total cost  of the beans is:

= 1.1 (0.47 BR  + 0.47 BD + 0.62 CR + 0.62 CD)

=  0.517  BR + 0.517 BD + 0.682 CR + 0.682 CD

Also; The total production cost is :

= 0.8 BR + 1.05 BD + 0.8 CR + 1.05 CD

The total profit  = Total revenue - Total Cost of Beans - Total Production Cost

The total profit  =  \left[\begin{array}{}3.6 BR   + 4.4 BD + 3.6 CR + 4.4 CD\\- (0.517  BR + 0.517 BD + 0.682 CR + 0.682 CD)\\-(0.8 BR + 1.05 BD + 0.8 CR + 1.05 CD)\end{array}\right]

The total profit  = 2.033 BR + 2.583 BD + 1.868 CR + 2.418 CD

Therefore the  linear programming model represents the Objective function of the total profit as:

\mathbf{Max \ Z =  2.033 BR + 2.583 BD + 1.868 CR + 2.418 CD}

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Answer:

Supply curve shifts to the left.

Explanation:

It is know that Florida is the biggest orange producer in America, when a hurricane rips through Florida, there is no change in demand, so the demand curve remains unaltered. As  for the supply curve, the hurricane is likely to destroy orange crops causing a shortage in supply which corresponds to a shift to the left by the supply curve.

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Answer:

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During year 3000 shares were issued.

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3 years ago
Ms. Langley is 30 years old and has begun a retirement plan that permits he r to place monthly amounts of $400 into a retirement
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Instructions are listed below

Explanation:

Giving the following information:

Ms. Langley is 30 years old and has begun a retirement plan that permits her to place monthly amounts of $400 into a retirement vehicle, beginning one month from now, for 30 consecutive years.

When Ms. Langley reaches her retirement at age 60, she expects to live for 25 more years. The interest rate is 6%.

First, we need to calculate the amount of money that she will have at age 60, using the following formula.

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The nato nations have agreed that in the case of an attack against a member nation??
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