Answer:
2 5/8 miles or 2.625 miles
Step-by-step explanation:
According to the question,
Linda covered 3/4 of the Tremont Trail's distance before taking a break.
The length of the Tremont Trail is stated as 3 1/2 miles.
This means the distance Linda has traveled is equal to:
3/4 of 3 1/2 miles
= 3/4 × 3 1/2 miles
= 3/4 × 7/2 miles
= 21/8 miles
= 2 5/8 miles or 2.625 miles
Hence, Linda has walked a total of 2 5/8 miles or 2.625 miles along the Tremont Trail.