solve this one with capital investment 400000 plz

Your company is considering investing in a new technology that can improve production efficiency. The new technology requires a capital investment of $460,000 now, and it will save $50,000 at the end of each year for material and labor cost. Further, the updated production line will have a salvage value of $70,000 at the end of the tenth year when it reaches the end of its service life of 15 years. The cost for maintenance and operation is -$11,500 each year. What is the net present worth of investing in this new technology with a 8% interest rate ? Round the answer to Your company is considering investing in a new technology that can improve production efficiency. The new technology requires a capital investment of $400,000 now, and it will save $52,500 at the end of each year for material and labor cost. Further, the updated production line will have a salvage value of $75,500 at the end of the tenth year when it reaches the end of its service life of 17 years. The cost for maintenance and operation is $14,000 each year. What is the net present worth of investing in this new technology with a 4% interest rate? Round the answer to the nearest integer