please help me with my science will give brainlest help asap 2 question, please dont answer just for points :(

1. 50cm

2. Direct

Explanation:

1. The distance pulled back means you get your answer from the distance pulled back data. Since 50cm is the largest of your given data, that makes the cart go farthest.

2. The farther you pull the band back, the farther the cart will go. Since both increase when you increase the distance you pull the band back, this is a direct relationship.

c should be the answer

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google