please help will give thumbs up

Sister Tool Co. is considering investing in specialized equipment costing $610,000. The equipment h. method. The expected net cash inflows from the investment are given below: Year 1 2 3 4 5 Total $219,000 157,000 160,000 99,000 139,000 $774,000 What is the average amount invested? A. $338,500 B. $305,000 C. $271,500 D. $387,000 has a useful life of five years and a residual value of $67,000. Depreciation is calculated using the straight-lin