Describe the association in a scatter plot from data

Look at how y changes as x increases. Write positive, negative or none.

1. A scatter plot shows age of a car (x) and its price (y) for these points: (1, 54), (5, 42), (5, 47), (9, 35), (9, 32), (12, 26), (13, 18). Is the association positive, negative or none? Write positive, negative or none.
2. A scatter plot shows temperature (x) and ice creams sold (y) for these points: (1, 54), (5, 48), (6, 39), (9, 33), (11, 30), (11, 28), (15, 17). Is the association positive, negative or none? Write positive, negative or none.
3. A scatter plot shows temperature (x) and ice creams sold (y) for these points: (2, 57), (4, 49), (7, 40), (9, 31), (10, 33), (12, 24), (13, 24). Is the association positive, negative or none? Write positive, negative or none.
4. A scatter plot shows hours of sleep (x) and minutes to fall asleep (y) for these points: (2, 7), (4, 6), (7, 17), (7, 13), (11, 23), (11, 19), (14, 31). Is the association positive, negative or none? Write positive, negative or none.
5. A scatter plot shows hours of sleep (x) and minutes to fall asleep (y) for these points: (2, 55), (4, 51), (7, 44), (8, 44), (9, 39), (12, 34), (15, 27), (17, 25). Is the association positive, negative or none? Write positive, negative or none.
6. A scatter plot shows hours studied (x) and test score (y) for these points: (1, 32), (4, 7), (7, 15), (7, 31), (11, 8), (12, 5), (14, 13), (17, 26). Is the association positive, negative or none? Write positive, negative or none.
7. A scatter plot shows shoe size (x) and height (y) for these points: (2, 11), (4, 24), (6, 9), (9, 22), (10, 13), (11, 11), (14, 33), (15, 13). Is the association positive, negative or none? Write positive, negative or none.
8. A scatter plot shows shoe size (x) and height (y) for these points: (2, 32), (5, 7), (6, 25), (9, 18), (9, 8), (12, 22), (13, 18), (16, 18). Is the association positive, negative or none? Write positive, negative or none.
9. A scatter plot shows age of a car (x) and its price (y) for these points: (2, 9), (5, 21), (5, 18), (8, 35), (10, 37), (11, 45), (13, 53), (16, 67), (18, 74). Is the association positive, negative or none? Write positive, negative or none.
10. A scatter plot shows hours studied (x) and test score (y) for these points: (2, 6), (4, 12), (6, 17), (9, 26), (10, 32), (13, 38), (13, 38), (15, 48), (19, 59). Is the association positive, negative or none? Write positive, negative or none.
11. A scatter plot shows hours of sleep (x) and minutes to fall asleep (y) for these points: (1, 6), (4, 14), (6, 26), (8, 31), (10, 37), (12, 49), (15, 63), (15, 59), (18, 70). Is the association positive, negative or none? Write positive, negative or none.
12. A scatter plot shows temperature (x) and ice creams sold (y) for these points: (2, 9), (5, 14), (7, 23), (9, 29), (11, 33), (11, 30), (15, 42), (15, 45), (17, 51). Is the association positive, negative or none? Write positive, negative or none.
13. A scatter plot shows shoe size (x) and height (y) for these points: (1, 26), (5, 15), (7, 30), (9, 28), (9, 7), (12, 35), (13, 33), (16, 22), (17, 25), (19, 17). Is the association positive, negative or none? Write positive, negative or none.
14. A scatter plot shows hours of sleep (x) and minutes to fall asleep (y) for these points: (3, 5), (4, 11), (5, 9), (8, 18), (11, 22), (13, 24), (13, 29), (16, 32), (17, 33), (21, 42). Is the association positive, negative or none? Write positive, negative or none.
15. A scatter plot shows shoe size (x) and height (y) for these points: (1, 4), (4, 9), (5, 14), (9, 30), (10, 29), (13, 40), (15, 44), (15, 43), (18, 53), (20, 58). Is the association positive, negative or none? Write positive, negative or none.
16. A scatter plot shows hours studied (x) and test score (y) for these points: (3, 12), (4, 13), (5, 20), (7, 28), (11, 43), (13, 55), (14, 54), (17, 65), (17, 67), (19, 74). Is the association positive, negative or none? Write positive, negative or none.
17. A scatter plot shows shoe size (x) and height (y) for these points: (3, 55), (4, 53), (6, 48), (7, 44), (11, 40), (12, 39), (13, 35), (16, 25), (17, 23), (21, 21), (23, 11), (24, 13). Is the association positive, negative or none? Write positive, negative or none.
18. A scatter plot shows hours studied (x) and test score (y) for these points: (3, 9), (3, 7), (6, 15), (7, 18), (9, 24), (13, 38), (14, 39), (16, 45), (18, 55), (19, 60), (22, 63), (24, 71). Is the association positive, negative or none? Write positive, negative or none.
19. A scatter plot shows temperature (x) and ice creams sold (y) for these points: (3, 15), (5, 22), (7, 26), (7, 31), (9, 34), (13, 52), (13, 51), (16, 64), (17, 66), (20, 77), (23, 92), (23, 95). Is the association positive, negative or none? Write positive, negative or none.
20. A scatter plot shows hours of sleep (x) and minutes to fall asleep (y) for these points: (1, 57), (4, 50), (6, 46), (8, 47), (9, 42), (12, 35), (13, 35), (17, 25), (19, 20), (20, 18), (23, 13), (25, 12). Is the association positive, negative or none? Write positive, negative or none.