c) A hairdresser has many shades of each color. There are seven shades of black, ten shades of blonde, and nine shades of brown. A customer wants a blonde or brown hairstyle. How many shade options does the customer have? Exercise 2 a) The store has a total of 72 different bread options. Of these, 24 are rye bread and 17 are oat bread. How many options does a customer have if they do not want rye or oat bread? b) The Finnish school has 19 mathematics teachers and 12 language teachers. Of the mathematics teachers, 7 teach only mathematics and 4 teach only physics. The rest teach all mathematical subjects. Of the language teachers, 6 teach only the mother tongue and 3 teach only English. The rest teach both English and Swedish. How many ways can a random mathematics or English teacher be chosen?

c) A hairdresser has many shades of each color. There are seven shades of black, ten shades of blonde, and nine shades of brown. A customer wants a blonde or brown hairstyle. How many shade options does the customer have? Exercise 2 a) The store has a total of 72 different bread options. Of these, 24 are rye bread and 17 are oat bread. How many options does a customer have if they do not want rye or oat bread? b) The Finnish school has 19 mathematics teachers and 12 language teachers. Of the mathematics teachers, 7 teach only mathematics and 4 teach only physics. The rest teach all mathematical subjects. Of the language teachers, 6 teach only the mother tongue and 3 teach only English. The rest teach both English and Swedish. How many ways can a random mathematics or English teacher be chosen?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.6: Counting Principles

Problem 8ECP: In how many different ways can two letters be chosen from the letters A, B, C, D, E, F, and G? (The...

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