y= 0.19x28.7x+147 (b) Use a graphing utility to graph the parabola and the data in the same viewing window. 180 160 y 140 120 100 80 180 160 y 140 120 100 80 00 5 35 40 45 55 50 X 180 35 40 X 45 50 y 160 140 120 100 80 35 40 0 y 180 160 140 120 100 80 X 45 50 X 35 40 45 50 (c) Use the model to estimate the stopping distance for a speed of 60 miles per hour. (Round your answer to the nearest integer.) ft