Answer:
Step-by-step explanation:
54°
20/21 is the answer to your problem.
The line is positive
The line is positive because it slants to the right.
It wouldve been negative if it slanted to the left.
Answer:
By the way that it is worded, I believe that you are only allowed to put 1 charm on the bracelet, so there are 9 ways to pick a charm.
Hope this helps(and also if you have a more refined wording please put it in the comments)!