At t= 0, a train approaching a station begins decelerating from a speed of 160 mi/hr according to the acceleration function a(t) = - 1280(1 + 4t) mi/hr , where t2 0. How far does the train travel between t= 0 and t= 0.1? Between t= 0.1 and t= 0.3? Between t= 0 and t= 0.1 the train travels mi. (Round to three decimal places as needed.)