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Excursions in Modern Mathematics: Pearson New International Edition | 8th Edition | ISBN: 9781292022048 | Authors: Peter Tannenbaum
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You have a busy day ahead of you. You must run the following errands (in no particular

Chapter 6, Problem 59

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QUESTION:

You have a busy day ahead of you. You must run the following errands (in no particular order): Go to the post office, deposit a check at the bank, pick up some French bread at the deli, visit a friend at the hospital, and get a haircut at Karls Beauty Salon. You must start and end at home. Each block on the map shown in Fig. 50 is exactly 1 mile. (a) Draw a weighted graph modeling to this problem. (b) Find an optimal tour for running all the errands. (Use any algorithm you think is appropriate.)

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QUESTION:

You have a busy day ahead of you. You must run the following errands (in no particular order): Go to the post office, deposit a check at the bank, pick up some French bread at the deli, visit a friend at the hospital, and get a haircut at Karls Beauty Salon. You must start and end at home. Each block on the map shown in Fig. 50 is exactly 1 mile. (a) Draw a weighted graph modeling to this problem. (b) Find an optimal tour for running all the errands. (Use any algorithm you think is appropriate.)

ANSWER:

Step 1 of 2

(a)

We have to find optimal ways from one stop to all other stops (for all stops). The weighted graph is shown below.

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