The owner of patties party shop ordered 4 cartons of balloons. how many balloons did she order?

The answer is 4000 balloons.

Step-by-step explanation:

Using the rule of three:

If 1 carton is 10 boxes, then 4 cartons of ballons will be 40 boxes.

If 1 box is 10 packages, then 40 boxes will be 400 packages.

If 1 package is 10 ballons, 400 packages will be 4000 balloons.

a = 11 : 4

b = 38

c = 1 for every 6

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