8 members of a wedding party are lining up in a row for a photograph. (1) How many ways are there to line up the 8 people? (2) How many ways are there to line up the 8 people if the groom must be to the immediate left of the bride in the photo? (3) How many ways are there to line up the 8 people if the bride must be next to the maid of honor and the groom must be next to the best man?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.6: Permutations And Combinations
Problem 59E
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8 members of a wedding party are lining up in a row for
a photograph.
(1) How many ways are there to line up the 8 people?
(2) How many ways are there to line up the 8 people if
the groom must be to the immediate left of the bride in
the photo?
(3) How many ways are there to line up the 8 people if
the bride must be next to the maid of honor and the
groom must be next to the best man?
Transcribed Image Text:8 members of a wedding party are lining up in a row for a photograph. (1) How many ways are there to line up the 8 people? (2) How many ways are there to line up the 8 people if the groom must be to the immediate left of the bride in the photo? (3) How many ways are there to line up the 8 people if the bride must be next to the maid of honor and the groom must be next to the best man?
A pizza parlor offers a choice of 9 different toppings.
How many different 5-topping pizzas are there?
Transcribed Image Text:A pizza parlor offers a choice of 9 different toppings. How many different 5-topping pizzas are there?
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