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1) Kathy plans to pick up a package form the post office after school before going home. Close to her school, there are 5 jeepney routes and 2 tricycle routes going to the post office. From the post office, there are 3 jeepney routes and 4 tricycle routes for Kathy to go back home. How many routes are theré for Kathy to go to the post office from school and then go back home? 2) Tonight, Angie is planning to have a dinner at restaurant A, B, or C which provides different styles of dish. Restaurant A provides 3 choices of main course and 2 choices of soup. Restaurant B provides 4 choices of main course and 3 choices of soup. Restaurant C provides 5 choices of main course and 3 choices of soup. If Angie orders a main course and a soup, how many .options are available for her?

1) Kathy plans to pick up a package form the post office after school before going home. Close to her school, there are 5 jeepney routes and 2 tricycle routes going to the post office. From the post office, there are 3 jeepney routes and 4 tricycle routes for Kathy to go back home. How many routes are theré for Kathy to go to the post office from school and then go back home? 2) Tonight, Angie is planning to have a dinner at restaurant A, B, or C which provides different styles of dish. Restaurant A provides 3 choices of main course and 2 choices of soup. Restaurant B provides 4 choices of main course and 3 choices of soup. Restaurant C provides 5 choices of main course and 3 choices of soup. If Angie orders a main course and a soup, how many .options are available for her?

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Principles of Counting: Problem Solving Solve the fotlowing using counting principies. Use another sheet of paper If needed. 1) Kathy plans to pick up a package form the post office after school before going home. Close to her school, there are 5 jeepney routes and 2 tricycle routes going to the post office. From the post office, there are 3 jeepney routes and 4 tricycle routes for Kathy to go back home. How many routes are theré for Kathy to go to the post office from school and then go back home? 2) Tonight, Angie is planning to have a dinner at restaurant A, B, or C which provides different styles of dish. Restaurant A provides 3 choices of main course and 2 choices of soup. Restaurant B provides 4 choices of main course and 3 choices of soup. Restaurant C provides 5 choices of main course and 3 choices of soup. If Angie orders a main course and a soup, how many options are available for her?
Transcribed Image Text:Principles of Counting: Problem Solving Solve the fotlowing using counting principies. Use another sheet of paper If needed. 1) Kathy plans to pick up a package form the post office after school before going home. Close to her school, there are 5 jeepney routes and 2 tricycle routes going to the post office. From the post office, there are 3 jeepney routes and 4 tricycle routes for Kathy to go back home. How many routes are theré for Kathy to go to the post office from school and then go back home? 2) Tonight, Angie is planning to have a dinner at restaurant A, B, or C which provides different styles of dish. Restaurant A provides 3 choices of main course and 2 choices of soup. Restaurant B provides 4 choices of main course and 3 choices of soup. Restaurant C provides 5 choices of main course and 3 choices of soup. If Angie orders a main course and a soup, how many options are available for her?
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