Finite Math and Applied Calculus (6th Edition)

Published by Brooks Cole
ISBN 10: 1133607705
ISBN 13: 978-1-13360-770-0

Chapter 6 - Section 6.3 - Decision Algorithms: The Addition and Multiplication Principles - Exercises - Page 424: 30

Answer

80

Work Step by Step

Choosing a soup: 2 choices Choosing main course: 4 choices Choosing appetizer or dessert: $5+5=10$ choices This gives $2*4*10=80$ possible three-course meals.
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