Suppose that April's Pet Supply has three stores in cities 1, 2, and 3. Ben's Pet Mart has threestores in in cities 1, 2, and 3. Each shop sells the same type of dog crates in sizes 1 (small), 2(medium), 3 (large), and 4 (extra large).April's and Ben's inventory in each city is stored in the tables below.Size 1Size 2Size 3Size 4City 13April's Pet SupplyCity 24105240City 31921Size 1Size 2Size 3Size 4City 12040Ben's Pet MartCity 23210City 344321. Create matrices A and B representing the values in the tables above such that the rowsrepresent the different options and the columns represent the different outcomes of eachoption.2. Suppose that April and Ben merge their inventories. Find a matrix that represents theircombined inventory in each of the three cities.3. Calculate B-A. What does B - A represent?

Given: Here is the given data, To find: Construct the A and B matrices to represent the data in…

Answered: Suppose that April's Pet Supply has…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

A clothing retailer must decide how many boxes of fashion pants to order for the upcoming season. The pants in question come in boxes of 100, 200, and 300, and the retailer has decided to order exactly one of the three types of boxes. Naturally, there is a quantity discount: each pair of pants in the small box costs $5, in the regular box the price is $4 for a pair, & in the big box it is $3 per pair. Individual orders for pairs are, however, not possible. Demand has been estimated at either 10, 30, 70 or 80 pairs, and the probabilities for these demands are thought to be 0.2, 0.4, 0.3, and 0.1. Pants sell for $10 a pair, and customer demand must be satisfied. In case the store does not have sufficient supplies, they must purchase them from one of their competitors at $13 per pair. Pants left unsold have a salvage value of $1 each. Which of the boxes should be ordered and what is the expected profit? Show all relevant computations.
The Managing Director of Shoprite Company is faced with the problem of assigning five senior managers to six regions. From past experience, he knows that the efficiency of the sales and operating cost, depends on manager-region combination. The sales (in GH¢) recorded under the different managers are given below: Manager Region 1 2 4 6. A 73 91 87 82 78 80 81 85 69 76 74 85 C 75 72 83 84 78 91 93 96 86 91 83 82 E 93 91 79 89 69 76 a) Formulate a linear programming model for solving the problem. 3.
A company that sells digital devices has its stores in several cities in Albania. The Marketing Manager plans to transmite an advertisement for the digital camera product on local television and watch sales of that product, to see the link that exists with the number of ads transmitted and product sales. After two days, the results were presented in the following table: City Trasmitted Sales(in 000 Euro) Durrës 4 15 Sarandë 2 8 Fier 5 21 Berat 6 24 Lezhë 3 17 S S = 1.58 S = 6.1 a) What is the dependent variable?b) Construct the scatterdiagram of this connection.c) Calculate the coefficient of variation and the coefficient of determination.d) Interpret the relationship between two variables.e) What is the equation that connects these two variables? Explain the values for a and b.f) What is the expected level of sales if 10 ads are trasmitted
3. The Phony TV company makes two different types of television sets, OLED and LED, which are assembled by two different assembly lines. When Line One operates it assembles 30 units of the OLED model and 50 units of the LED model per hour. Line Two assembles 40 units of the OLED model and 40 units of the LED model per hour. Let r be the number of hours that Line One operates and y the number of hours Line Two operates. Phony needs to produce at least 3000 units of the OLED model and 4000 units of the LED model to fill an order. (a) Write down the inequalities that describe the assembly constraints. (b) Graph the feasible region determined by these constraints.
Rs
The Hickory Cabinet and Furniture Company produces sofas, tables, and chairs at its plant in Greensboro, North Carolina. The plant uses three main resources to make furniture—wood, upholstery, and labor. The resource requirements for each piece of furniture and the total resources available weekly are as follows:Resource Requirements Wood (board ft.) Upholstery (yd.) Labor (hr.)Sofa 7 12 6Table 5 — 9Chair 4 7 5 Total available resources 2,250 1,000 240The furniture is produced on a weekly basis and stored in a warehouse until the end of the week, when it is shipped out. The warehouse has a total capacity of 650 pieces of furniture.…
A supplier for the automobile industry manufactures car and truck frames at two different plants. How many hours should each plant be scheduled to operate to exactly fill each of the orders in the right table? The production rates (in Frames per hour) for each plant are given in the left table. Plant A B Car Frames 2 3 Complete the table below. Number of hours for plant A Number of hours for plant B Truck Frames 4 7 1 Car frames Truck frames ... Orders 2 1 634 1454 3 Orders 2 751 1635 3 848 1846
A company that operated 10 hours a day manufactures two products on three sequential processes. The following table summarizes the data for the problem: Please answer the two questions
A company manufactures paring knives and pocket knives. Each paring knife requires 3 labor-hours, 7 units of steel, and 4 units of wood. Each pocket knife requires 6 labor-hours, 5 units of steel, and 3 units of wood. The profit on each paring knife is $3, and the profit on each pocket knife is $5. Each day the company has available 102 labor-hours, 157 units of steel, and 123 units of wood. Suppose that the number of labor-hours that are available each day is increased by h. For what values of h will a change of h labor-hours not change the shadow price of labor? The shadow price of labor will not change for shs. (Simplify your answers.)
In her last semester at SPC, Polly Hedron needs to take Statistics and Composition 2. Because Polly is registering early, she has 19 choices for her section of Statistics and 15 choices for her section of Composition. From how many possible schedules can Polly choose? (You may presume that none of these sections interfere with each other) Your Answer: Answer
A T-shirt company has three machines, I, II, and III, which can be used to produce two types of T-shirts, standard design and custom design. The following table shows the number of minutes required on each machine to produce the designs. Machine I Machine II Machine III Standard 1 1 1 Custom 1 4 5 For efficient use of equipment, the company uses machine I at least 240 minutes per day, machine II at least 540 minutes per day, and machine III at least 1000 minutes per day. Each standard T-shirt costs $8, and each custom T-shirt costs $9. Find the number of each type of T-shirt that should be produced to minimize costs. (For each answer, enter an exact number.) standard design : custom design : cost (in dollars) : $
Government funding: The following table presents the budget (in millions of dollars) for selected organizations that received U.S. government funding for arts and culture in both 2004 and 2006. Use a TI-84 calculator to answer the following. Organization 2004 2006 Smithsonian Institution 489 517 Corporation for Public Broadcasting 377 460 Institute of Museum and Library Services 262 247 Commission of Fine Arts 8 2 Advisory Council on Historic Preservation 4 5 Source: National Endowment for the Arts If two institutions have budgets that differ by 15 million dollars in 2004, by how much would you predict their budgets to differ in 2006? Round the answer to three decimal places.

SEE MORE QUESTIONS

Recommended textbooks for you

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Basic Technical Mathematics

Advanced Math

ISBN:

9780134437705

Author:

Washington

Publisher:

PEARSON

Topology

Advanced Math

ISBN:

9780134689517

Author:

Munkres, James R.

Publisher:

Pearson,

SEE MORE TEXTBOOKS