1 point 1. Frederick and Colley use their average running speeds predict their
times for upcoming races and to set goals for themselves. Frederick uses a
table to plot his distance-time information, and Colley uses a graph to plot
her distance-time information. Whose average running speed is faster? *
Colley
Miles
80
60
Frederick
Time (h)
2.5
3
4.5
6
Distance (mi)
25
30
45
60
40
211
20
6 7 8 Hours
Colley; Colley's rate is 7 mi/h and Frederick's is 10 mi/h.
Colley, Colley's rate is 10 mi/h and Frederick's is 7 mi/h
Ο Ο Ο Ο
O Frederick; Colley's rate is 7 mi/h and Frederick's is 10 mi/h.
Frederick; Colley's rate is 10 mi/h and Frederick's is 7 mi/h.