Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 12 - Data Analysis and Probability - 12-6 Permutations and Combinations - Standardized Test Prep - Page 756: 66

Answer

72

Work Step by Step

For the main dish, there are 2 choices. For the vegetable. there are 3 choices. For the salad, there are 3 choices. For the dessert, there are 4 choices. Use the Multiplication Counting Principle. The number of possible lunches is $2\times3\times3\times4=72$
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