Answer:
2.87miles
Explanation:
Over the course of 6 days, Tonda ran 17.22 miles for 6 days, then;
6days = 17.22 miles
To know the distance covered in a day, we will writ;
1 day = x miles
Divide both equations
6/1 = 17.22/x
6x = 17.22
x = 17.22/6
x = 2.87miles
Hence Tonda ran 2.87miles per day