s = vt + 1/2 at^2
so plug in your numbers
A car traveling at 22.0 m/s accelerates for 2.47 seconds at a rate of 2.25 m/s2. How far will it travel in meters during this time?
2 answers
d = 1/2 a t^2 + v t = (1/2 * 2.25 * 2.47^2) + (22.0 * 2.47)