The polyethylene is sold 3.48 dollar per kg.
To determine the amount pay for 4003.2 kg.
It is given that 1 kg polyethylene sold at 3.48 dollar.
Then 4003.2 kg is sold at
[tex]4003.2\times3.48=13931.136[/tex]Hence the amount paid is 13931.136 dollar.
