A rabbit runs in a straight line by a velocity of +1.7 m/s for a period of time, rests for 9 s, and then runs again along the same line at+0.59 m/s for an unknown amount of time. The rabbit travels a total distance of 1296 m, and its average speed is 0.84 m/s.
a) How long does it spend running at 0.59m/s?
b) What is the total time the rabbit spends running at1.7 m/s?