If she shot her average she would make 30 out of 50 shots (AKA 60%)
She could use the index cards to record each shot, recording 5 results on each one of the 10 cards
I understand this answer is really late for you but I hope you can still use it or someone else can use it if they have the same assignment
D is correct. U is incenter of the triangle.
Answer:
look this up on mathowl on the app store and there is ur answer
5.5x+9
Trying to make my answer 20 characters
the answer is 4
just think of -4 as 4 in this question it is looking for the one closer and now that both of them are counting numbers 4 is less