The accompanying table shows time-to-speed data for a particular car accelerating from rest to 120 mph. How far had the car traveled by the time it reached this speed? (Use trapezoids to estimate the area under the velocity curve. Notice that intervals vary in length.) Speed change Zero to 20 mph 30 mph 40 mph 50 mph 60 mph 70 mph 80 mph 90 mph 100 mph 110 mph 120 mph Time (sec) 2.2 3.6 com 5.3 7.1 9.4 12.2 15.1 18.8 23.8 29.8 41.1