Reference no: EM1310888

The CIty of Walford is considering the purchase of new road repair equipment costing $40,000 to achieve cash savings of $8,000 per year in operating costs. The estimated useful life is 10 years, with no terminal value. The city's minimum expected return is useful life is 10 years, with no terminal value. The city's minimum expected return is 14%.

A。这项投资的净现值是什么？

b. What is the internal rate of return?

C。根据初始投资的回报率是多少？

d。回报期是多少？