Hart Manufacturing makes three products. Each product requires manufacturing operations in three departments: A, B, and C. The labor-hour requirements, by department, are as follows. Product 2 Product 3 Department Product 1 A s.t. B с 1.50 2.00 0.25 3.00 1.00 0.25 2.00 Department A 1.5P₁ +3P2+2P3 ≤450 Department B2P₁ + P₂ +2.5P3 ≤ 350 Department c 0.25p₁ +0.25P₂ +0.25p3 ≤ 50 P1, P₂, P3 20 2.50 During the next production period, the labor-hours available are 450 in department A, 350 in department B, and 50 in department C. The profit contributions per unit are $25 for product 1, $27 for product 2, and $29 for product 3. (a) Formulate a linear programming model for maximizing total profit contribution. (Let P, = units of product i produced, for i = 1, 2, 3.) Max 25P₁ +27P +29P₂ 0.25

A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 60 pounds each, and the small boxes weigh 35 pounds each. There Español are 115 boxes in all. If the truck is carrying a total of 5275 pounds in boxes, how many of each type of box is it carrying? Number of large boxes: Number of small boxes: Explanation Check IAccessibility 2021 McGraw H LLC AR Rights Reserved s of Une MacBook Air 19 F3 F2 esc 23 2$ % @ 6 7 4

Tim is a high-risk driver with a poor driving record. He therefore had difficulty obtaining car insurance. He however needs his car for work and thankfully was able to obtain car insurance through ___________________. Collision insurance Mothers Against Drunk Driving (MADD) a registered Canadian charitable organization No-fault auto insurance Comprehensive coverage Facility Association

Mid-West Publishing Company publishes college textbooks. The company operates an 800 telephone number whereby potential adopters can ask questions about forthcoming texts, request examination copies of texts, and place orders. Currently, two extension lines are used, with two representatives handling the telephone inquiries. Calls occurring when both extension lines are being used receive a busy signal; no waiting is allowed. Each representative can accommodate an average of 12 calls per hour. The arrival rate is 20 calls per hour. a. How many extension lines should be used if the company wants to handle 90% of the calls immediately? b. What is the average number of extension lines that will be busy if your recommendation in part (a) is used? c. What percentage of calls receive a busy signal for the current telephone system with two extension lines?

Bakery Products. TheMill Avenue Bakery packages its products in three sizes: one-half-pound, one-pound, and two-pound packages. In determining the total weight of the bakery’s products loaded on a delivery truck, let x1 denote the number of one-half-pound packages, x2 the number of one-pound packages, x3 ­the number of two-pound packages. Let y denote the total weight of bakery packages on the truck. a. Obtain the equation that expresses y in terms of x1, x2 and x3. b. Find b0, b1,b2 and b3. c. What is the change in the total weight for an increase of one two-pound package, provided the number of one-half- and one-pound packages does not change? d. Find the total weight of the bakery’s product on the delivery truck if there are 100 one-half-pound packages, 200 one-pound packages, and 30 two-pound packages.

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

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Classify each of the tasks according to whether or not they are tasks of the Federal Reserve. ALE managing the United States money supply P Tasks of the Federal Reserve engaging in fiscal policy Answer Bank creating the federal budget managing India's money supply Not tasks of the Federal Reserve minting coin currency engaging in monetary policy acting as a lender of last resort Activate Windows Go tesettings to activate Windows

The boxplots show data for state and local community expenditures on police and fire protection. Police Estimate Q,, Q2, and Q, for police and fire protection spending.. Fire 0.5 1 1.5 2 25 3 3.5 Billions of Dollars Q, for police spending is (Round to one decimal place as needed.) Q, for police spending is O (Round to one decimal place as needed.) Q, for police spending is (Round to one decimal place as needed.) Q, for fire protection spending is (Round to one decimal place as needed.) Q, for fire protection spending is (Round to one decimal place as needed.) Q, for fire protection spending is (Round to one decimal place as needed.)

Can someone please explain it to me ASAP??!!!