the first image is for first question and the second image is for the seconde question

The graph below shows the distance a vehicle travels at a constant speed. What is the speed of the car?


0.025 mph


0.25 mph


25 mph


40 mph



another question:The graph below represents Jason's speed on a recent trip. For which time period is his rate of change negative
between 0 and 5 minutes


between 5 and 10 minutes


between 10 and 20 minutes


between 20 and 25 minutes

the first image is for first question and the second image is for the seconde question The graph below shows the distance a vehicle travels at a constant speed class=
the first image is for first question and the second image is for the seconde question The graph below shows the distance a vehicle travels at a constant speed class=