A cyclist completes a trail that starts and ends at the same point. The function T(x) = -x2+8x+6 models the cyclist's distance from the starting
point on the trail, in miles, T, after x hours of riding.
After how many hours of riding will the cyclist be farthest from the
starting point?

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia