18. [-/36 Points] The table shows the time t (in seconds) required for a car to attain a speed of s miles per hour from a standing start. The two models for these data are t = 40.757 +0.556s - 15.817 In(s) and t = 1.2259 +0.0023s Speed, s Time, t 3 t = DETAILS S 30 30 40 50 60 70 80 90 3.4 5.0 t 7.0 9.3 (a) Use the regression feature of a graphing utility to find a linear model t, and an exponential model t4 for the data. Use the graphing utility to graph the data and each model in the same viewing window. (Round all numerical values to five decimal places.) 12.0 15.8 20.0 (b) Create a table comparing the data with estimates obtained from each model. (Round your answers to one decimal place.) LARCOLALG11 5.5.055. tz t3 t4