At the pet owner’s meeting, there are 20 people who own dog, and 35people who own cat and 9 people own goldfish. some people own both catand dog and some people own both gold fish and cat. no dog owners owngoldfish. there are twice as many people who own both goldfish and catthan people who own both dog and cat. suppose a total of 52 people areat the meeting. use c for the set of cat owners, d for the set of dog ownersand g for the set of goldfish owners. answer the following questions andshow your work.how many people own both cat and dog?

4

Step-by-step explanation:

Given that At the pet owner’s meeting, there are 20 people who own dog, and 35people who own cat and 9 people own goldfish. Some people own both catand dog and some people own both gold fish and cat. No dog owners owngoldfish. There are twice as many people who own both goldfish and catthan people who own both dog and cat.

Total no of people =52

The venn diagram attached gives a clear picture

assuming x to be owners of both dog and cat.  Then 2x is for both goldfish and cats.

Totalling all mutually exclusive we get

64-3x=52

x=4

No of owners who own  both cat and dog =4

1. Live within your means.

2. Know how to budget.

3. Save for emergencies.

4. Save for the future.

5. Pay your bills on time.

6. You should check your credit report. Yearly.

7. Learn how to shop for insurance.

8. Learn how to control your spending habits.

9. Get your debt under control.

10. Start buying smart.

11. Get a job. Any job. Out of work? Can’t find a job? Collecting unemployment? Don’t be a victim.

12. Learn how to rock a job interview.

13. Know about your job’s benefits. What kind of pension or 401K plan does your job offer? Health insurance? Vacation? Sick days? Any kind of tuition assistance or student-loan forgiveness plan? A gym membership? Know all of your options and explore them thoroughly.

14. Learn to read the fine print. I

15. Learn about taxes.

16. Know what you need to do to buy a house. What are the steps that are involved in buying a house?

17. Know what’s needed to qualify for a mortgage.

18. Know how to give. Generously. Giving is a huge part of being financially responsible.

19. Learn about those everyday financial services you don’t even think about.

20. Don’t borrow money from your family. It just gets awkward. Once you’re an adult… you should be paying for things yourself.

Step-by-step explanation: