Respuesta :

Answer:

6 track practices.

Step-by-step explanation:

If she runs 9.8 miles over 4 practices, she runs 2.45 miles a day.

14.7 divided by 2.45 equals 6 practices.

It should be 6 practices because 9.8 divided by 4 equals 2.45 and 14.7 divided by 2.45 equals 6