Question
Sam bought 9 tickets all in the same row to the KC Royals game for himself and his friends next week. His friends are Eric,
Sam bought 9 tickets all in the same row to the KC Royals game for himself and his friends next week. His friends are Eric, Sarah, Renee, David, Julie, Derek, Kelsey, Kylie
a. How many different ways can the friends be seated in the row?
b. Sam has a crush on Sarah so he wants to make sure his seat is next to hers. How many ways are there to assign the seats now?
c. How many ways are there to assign seats if Sam wants to ensure that they are all seated boy-girl-boy-girl?
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Finite Mathematics
Authors: Stefan Waner, Jerry Lee Ford Jr, Waner/Costenoble, Steven Costenoble
5th Edition
1111789304, 9781111789305
