5. Mr. Tan is a travelling salesman. He has customers in 4 cities A, B, C and D, and isplanning a sales trip to visit each of his customers. Mr. Tan needs to start and end thetrip at his own town H. Figure below shows the cost of a one-way airline ticketbetween each pair of cities. If Mr. Tan chooses the route: HABCDH, the travellingcost is 83 + 135 + 71 + 124 + 149 = 562. If he takes the route: HACBDH, the cost is83 + 69 + 71 + 100 + 149 = 472. What is the cheapest route?H83149A102-69.1351501247010071-B

according to the given data the route HACBDH is the cheapest route for Mr. Tan

Answered: 5. Mr. Tan is a travelling salesman. He…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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37) Jennifer and Matt are selling pies for a school fundraiser. Customers can buy apple pies and blackberry pies. Jennifer sold 6 apple pies and 8 blackberry pies for a total of $212. Matt sold 10 apple pies and 4 blackberry pies for a total of $176. What is the cost each of one apple pie and one blackberry pie?
The airport sells thirty-five different kinds of cookies. Twenty of these kinds can be purchased only as small cookies and the other fifteen kinds can be purchased only as large cookies. The small cookies cost $3 each and the large cookies cost $4 each. While waiting for her flight, Ingrid decides to order exactly $30 worth of cookies, with each cookie she orders being a different kind. How many different orders can she make? OA. 3 2 ○& (90)+60 +60 O B. 10 4 15 20 OC. (20) (15) + (20) (¹5) + (²2) (¹³) 3 35 OD. (10025) + (6 3526) + (2 827) O E. 20¹0 150 + 206 15³ +20²156
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