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?

(Plz Answer Both)

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Answer this 30 points and brainliest!

Ineed with this problem 21 show steps