It takes each group 5 minutes to clean up a 200-yard section. How long does it take to clean up 2 miles

Question

it takes 2 groups each 5 min to clean up a 200 yard section of litter. How long does it take to clean up 2 miles

Answer 1

5 minutes to clean up a 200-yard section.

 

So in 1 minute : 200/5=40 yard

 

1 mile = 1760 yard

2 mile = 3520 yard

 

So to clean up 3520 /40 = 88 minute = 1hr 28 minute