The amount of blood in a person's body varies directly with body weight. a person who weighs 160 lb has about 4.6 qt of blood. about how many quarts of blood are in the body of a 175-lb person?
-how can you find the constant of variation?
-can you write an equation that relates quarts of blood to weight?
-how can you use the equation to determine solution?

Step-by-step explanation:

Given that amount of blood is directly linked to body weight of the person.

b = Amount of blood

W = weight of the person

k = proportionality constant or constant of variation

1) Given that, person who weighs 160 lb has about 4.6 quart of blood.

b = 4.6 quart, W = 160 lb

The constant of variation is of value 0.02875 quart/lb.

2) An equation that relates quarts of blood to weight:

3) If, b = ?,W = 175 lb

5.03125 quarts of blood are in the body of a 175-lb person.

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

you have orange juice on wednesday. (idk why this is the answer)

step-by-step explanation: