A case packer costs $1,400,00 installed, but reduce downtime and will save $5,000 per day in manufacturing costs and $40,000 in maintenance savings annually. If the project has a 10-year life and they think they can sell the packer for $105,000 at the end of the project, what is the net present worth of this project with MARR of 15%?

Please show all work and steps. Any help will be appreciated and thank you for your time!