H(x)=1/8x^3−x^2

over which interval does h have a positive average rate of change?

choose 1

(choice a)

0≤x≤8

(choice b)

6≤x≤8

(choice c)

0≤x≤2

(choice d)

0≤x≤6

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