Answer:
It would take her 10 track practices to get up to 40 miles.
Step-by-step explanation:
1.0.667
2.3.5,0.12,0.680
3.0.2,0.40,0.112
4.2.5,0.57,1.222
5.1.2,0.75,0.071
6.7.5,0.03,
infinitely many
