(Net present value calculation)Big Steve's, makers of swizzle sticks, is considering the purchase of a new plastic stamping machine. This investment requires an initial outlay of $ and will generate net cash inflows of $ per year for years. a.What is the project's NPV using a discount rate of percent? Should the project be accepted? Why or why not? b.What is the project's NPV using a discount rate of percent? Should the project be accepted? Why or why not? c.What is this project's internal rate of return? Should the project be accepted? Why or why not