SOLUTION: three different airlines fly from bowling green to lexington. those same three airlines and two other airlines fly from lexington to louisville. there are no direct flights from bo

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Question 24752: three different airlines fly from bowling green to lexington. those same three airlines and two other airlines fly from lexington to louisville. there are no direct flights from bowling green to louisville..
How many ways can a traveler book flights from bowling green to lousivelle?

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
3 way to get from bowl to lex
5 ways to get from lex to louis
3*5=15 way to get from bowl to louis
To see this draw a "tree" diagram.
Cheers,
Stan H.