9. (15 pts) The velocity of a car after t seconds is 75 - 3t' feet per second. a. How many seconds does it take for the car to come to a stop (velocity = 0)? b. How far does the car travel while coming to a stop? c. How many seconds does it take the car to travel half the distance in part (b)? 10. (25 pts) Refer to the graph of g in the figure to evaluate the integrals: 2- AA a. fog(x)dx b. fog (x) dx c. ff g(x)dx d. fog(x) dx e. fog(x)dx