Intermediate Algebra (12th Edition)

by Lial, Margaret L.; Hornsby, John; McGinnis, Terry

Published by Pearson

ISBN 10: 0321969359

ISBN 13: 978-0-32196-935-4

Chapter 1 - Section 1.2 - Formulas and Percent - 1.2 Exercises - Page 64: 58

Answer

US households that owned premium cable (from those with 1+ TVs): 54.36 million

Work Step by Step

We are told that $114.2$ million US households owned 1+ TV sets. We are also told that 47.6% of these received premium cable. To find the number of households with premium cable and at least 1 TV, we multiply: US households that owned premium cable (from those with 1+ TVs): $47.6*114.2=54.36$ million

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