Let's say you are shopping for a sofa this weekend with a budget of no more than $400. Inside a furniture store, the sales person says that of the 14 sofas on the floor, they have 12 that are no more than $400. If there are no prices marked on the sofas and you pick two at random, a. how many ways can you pick both of the sofas costing more than $400? b. how many ways can you pick exactly one of the sofas costing more than $400? c. how many ways can you pick neither of the sofas costing more than $400?
Let's say you are shopping for a sofa this weekend with a budget of no more than $400. Inside a furniture store, the sales person says that of the 14 sofas on the floor, they have 12 that are no more than $400. If there are no prices marked on the sofas and you pick two at random, a. how many ways can you pick both of the sofas costing more than $400? b. how many ways can you pick exactly one of the sofas costing more than $400? c. how many ways can you pick neither of the sofas costing more than $400?
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section: Chapter Questions
Problem 4T: Over the past year, John has purchased 30 books. In how many ways can he pick four of these books...
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Let's say you are shopping for a sofa this weekend with a budget of no more than $400. Inside a furniture store, the sales person says that of the 14 sofas on the floor, they have 12 that are no more than $400. If there are no prices marked on the sofas and you pick two at random,
a. how many ways can you pick both of the sofas costing more than $400?
b. how many ways can you pick exactly one of the sofas costing more than $400?
c. how many ways can you pick neither of the sofas costing more than $400?
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