Question 6 Not yet answered Reaction time. While driving a car, you see a child suddenly crossing the street. Your brain registers the Marked out of 1.00 emergency and sends a signal to your foot to hit the brake. The car travels a distance D, in feet, during this P Flag question time, where D is a function of the speed r, in miles per hour, that the car is traveling when you see the child. That reaction distance is a linear function given by 1lr + 5 D(r) = 10 What is the reaction distance if the speed of the car is 15miles/hour Select one: O a. 23 feet O b. 16 feet O c. 21.5 feet O d. 17 feet