Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 11 - Additional Topics - Chapter 11 Review Problem Set: 2

Answer

$44\%$ of patients received therapy for either the neck, hip, or back.

Work Step by Step

4% of the patients received therapy for the neck. 15% of the patients received therapy for the hip. 25% of patients received therapy for the back. To find the percentage that received therapy for either the neck, hip, or back, we simply add these three percents. $4\%+15\%+25\%=44\%$.
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