and the
Jason's fitness app periodically records his time since beginning his run and the distance he has run.
The results are recorded in the table below. What is Jason's average speed in miles per hhour?
Time (min)
10
20
30
40
50
Distance (mi) 0.8
1.6
2.4
3.2
4
A 0.08 miles per hour
B 0.8 miles per hour
C 4.8 miles per hour
D 48 miles per hour