Keisha is walking around a track that is 400 yards long. She has walked around the track 5 times so far. How many more yards does she need to walk around the track to complete 2 miles? Explain/ show your work.

1520  yards

Step-by-step explanation:

Explanation:

Remember that  

1

mile is  

1760

yards, so  

2

miles is  

1760

⋅

2

, or  

3520

yards.

If she has walked the track  

5

times, then the total distance she has walked is  

400

⋅

5

, or  

2000

yards.

Do  

3520  yards (

2 miles) minus  

2000

yards, the distance Keisha has already walked.

3520  −  2000  = 1520

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

i will pick c put check it over to be sure

step-by-step explanation: