Detailed explanation needed for every step and I would be appreciate if you solve the question to a paper not to write here directly.

1- In 2020, a shipping company wants to buy a 20DV reefer container which costs 25000 USD. The shipping company will carry fruit, vegetables, fish and meat in this container or lease it to other shipping companies. The shipping company plans to operate this container for 5 years. After the 5 years, in 2025, the container can be sold for 5000 USD. The shipping company estimates that operating this container would provide 8000 USD per year after extra operating costs have been subtracted from the revenue. Should the shipping company invest on this container, if the discount factor (or interest rate) is 20% per year? (40 points)