Your boss asked you to prepare the venue for a concert. He wanted the audience to sit in a triangular manner. The 2 most valuable guests in the front followed by 4 barangay officials. The following rows should have 2 more chairs than the row in front of them. If there are 26 rows in all, how many chairs do you need to cover the whole venue?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
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Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...
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2. Your boss asked you to prepare the venue for a concert. He wanted the audience to sit in a triangular manner. The 2 most valuable guests in the front followed by 4 barangay officials. The following rows should have 2 more chairs than the row in front of them. If there are 26 rows in all, how many chairs do you need to cover the whole venue?

3. There are three routes going from City A to City B and 2 routes going from City B to City C. Jester from City A plans to go to City C passing City B. If youre going to check all the possible routes, how many are you going to check? 

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