16. The debate club has 18 members, but only 4 can compete at the next meet? How many 4-person teams are possible? 17. A recording engineer wants to make a CD with 12 songs. In how many different ways can the CD be made? 18. A dog shelter is giving away 15 different dogs, but you have room for only 4 of them. How many different dog families could you have?

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CR: Chapter Review
Problem 4CC: a In solving a problem involving picking r objects from n objects, how do you know whether to use...
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Question
16. The debate club has 18 members, but only 4 can compete at the next meet? How many
4-person teams are possible?
17. A recording engineer wants to make a CD with 12 songs. In how many different ways can
the CD be made?
18. A dog shelter is giving away 15 different dogs, but you have room for only 4 of them. How
many different dog families could you have?
Transcribed Image Text:16. The debate club has 18 members, but only 4 can compete at the next meet? How many 4-person teams are possible? 17. A recording engineer wants to make a CD with 12 songs. In how many different ways can the CD be made? 18. A dog shelter is giving away 15 different dogs, but you have room for only 4 of them. How many different dog families could you have?
7E Counting and Probability
Date
1-18: Answer the following questions using the appropriate counting technique, which
may be either arrangements with repetition, permutations, or combinations. Be sure to
explain why this counting technique applies to the problem.
Transcribed Image Text:7E Counting and Probability Date 1-18: Answer the following questions using the appropriate counting technique, which may be either arrangements with repetition, permutations, or combinations. Be sure to explain why this counting technique applies to the problem.
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