We have: 5m 75cm = 5.75 m
So the length of each piece is : 
ok done. Thank to me :>
You would have to begin at (2,4) to reach (5,6)
The group lose 8.8 pounds per day. For a detailed calculation, please refer to the attachment.
Coooooooooooooooooooooool
Let the number x.
Then the number divided by 2 gives

Subtract 3.8 from the quotient gives

Hence,


x = 21.6