Acceleration=((final velocity)-(initial velocity))÷ time = (change in velocity)÷ time
It’s B. Dan is 124 miles from home at noon and is traveling at 62 miles per hour

First Consider two points ~ (0 , -3) and (-1 , 0)
Now, use the given formula to calculate slope :
Therefore, the slope of the graph is -3

(4logs/2hours) = (x logs/8 hours)
(4/2) = x/8)
Cross multiplication gets you:
(4)(8) = (2)x
32 = 2x
x = 16
16 logs