Plot a distance-time graph using the data in the following table. Draw a line of best fit and use your graph to find the speed of the object concerned. distance/m: 0.00, 1.60, 3.25, 4.80, 6.35,8.00, 9.60. time/s: 0.00, 0.05, 0.10, 0.5, 0.20, 0.25, 0.30.