Mathematics, 31.08.2020 01:01 juliopejfuhrf7541
In a certain city there is a river running through the middle of the city.
There are three islands and nine bridges as shown in the figure below.
North Bank
B
00
South Bank
Suppose there is a crossing charge of $1.00 every time one crosses a bridge. A tourist
wants to start on the South Bank, stroll across each of the bridges at least once, and
return to her hotel on the South Bank at the end of the trip.
What is the cheapest possible cost of such a trip?
$12
O $11
$10
$9
O None of the above
Answers: 1
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In a certain city there is a river running through the middle of the city.
There are three islands...
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