I'm having trouble with question #7, would you help me understand this one? Thanks

An ous twoseconds t rom on slows down to a stop for 3 seconds, then charges direction and accelerates, for 2 she candy, then slows downand stats for isecond . The graph to the right shows the acceleration v time graph for an object that accelerates to the right for the first four seconds, and then Accel (ny's's) reaches an almost constant velocity for the final four seconds. What is the total distance the object traveled? 20 m . . . 40 m . . . 80 m . . .. d. Cannot be Determined Draw the Velocity V Time graph that matches the Acceleration V Time graph in question 7. Assume the initial velocity of the object is 0 m/s. What is the: Final Velocity: m/s Distance traveled from t = 0 s to 4 s: Average Velocity from t = 0 s to 4 s: Distance traveled from t = 0 s to 8 s: Average Velocity from t = 0 s to 8 s: The graph to the right shows the acceleration of a car that starts from rest, and accelerates to a