The total stopping distance 7 of a vehicle is shown below, where 7 is in feet and x is the speed in miles per hour. T = 2.5x + 0.5x2 Approximate the change and percent change in total stopping distance as speed changes from x = 35 to x = 36 miles per hour. (Round your answers to one decimal place.) dT = 37.5 ft X % Need Help? Read It Master It Submit Answer [1/2 Points] DETAILS PREVIOUS ANSWERS LARSONET5 4.8.039. MY NOTES ASK YOUR TEACHER The profit P for a company is P = 100xe*/0, where x is sales. Approximate, using differentials, the change and percent change in profit as sales increase from x = 115 to x = 120 units. (Round your answers to two decimal places.) change 333.67 percent change 0.35 X %