QUESTION
MATHEMATICS IN THE MODERN WORLD 5. (7 points). Find the missing value. Part II. Solve the problem using the indicated problem solving strategy. 6. (Use representation and equation). A pet shop owner just bought her supply of birds and dogs. She doesn't really remember how many she bought but she has a system. She knows she bought a total of 22 animals, a number exactly equal to her age. She also recalls that the animals had a total of 56 legs, her mother's age. How many birds and dogs did she buy? (10 pts.) 7. (Use Venn Diagram). All the members of a group of 30 students belong to at least one of these clubs: Academic, Music and Sports. 6 of the students belong to only the Sports Club 5 of the students belong to all 3 clubs 2 of the students belong to the Academic and Sports Clubs but not to the Music Club. 15 of the students belong to the Sports Club 2 of the students belong only to the Academic Club 3 of the students belong only to the Music Club. A. (7 points) Draw the Venn diagram representing the given problem. B. (2 points each) Find the number of students who belong to: B1. Academic and Music but not Sports B2. Academic Club B3. Exactly one of the three clubs B4. At least two clubs