Answer Both Parts and I will give u Brainiest and 20 Points! The table shows the distance traveled by two hikers on a mountain trail. Use this information for Parts A and B below. Ill give brainiest if u answer both parts!

PART A: Choose the equation to represent the relationship between distance and time.

Options:

1. d=t+1.5

2. t=1.5(d)

3. d=1.5(t)

4. m=t+0.5

2. PART B: How far did the hikers travel after 7 hours?