Answer:No
Step-by-step explanation:
To determine if Delaney will cover at least 7 miles by running the circular route in her neighborhood 30 times during the week, we need to calculate the total distance she will run.
Each time Delaney runs around the circular route, she covers 220 yards. So, to find out how many yards she covers in total, we multiply the distance covered in one loop by the number of loops she completes:
Total yards covered = 220 yards/loop * 30 loops
Total yards covered = 6600 yards
Now, to convert yards to miles, we need to divide the total yards by the number of yards in a mile:
1 mile = 1760 yards
So,
Total miles covered = 6600 yards / 1760 yards/mile
Total miles covered ≈ 3.75 miles
Since Delaney runs approximately 3.75 miles during the week, which is less than 7 miles, she will not cover at least 7 miles by running the circular route 30 times.