elve the fotlowing using counting priricipies. 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?

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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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 fottowing 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 fottowing 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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