The average period of gestation for cats (66 days) is what percent more than the average gestation period for hamsters (22 days)?

200 %

Step-by-step explanation:

Let the gestation period of hamsters 22 days=100%

So the gestation period of cats is 66/22*100=300%

So the gestation period of cats is 300-100=200% more than the gestation period of  hamsters

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068