1) You invest $30,000 now and receive $3,000 per year for 10 years starting at the end of the first year. What is the payback period in whole number years for this investment? In other words, in what year do you break even on this investment? Use i = 10% annual rate compounded annually, and use the discounted payback approach (not Simple Payback}. Discounted payback years answer 2}Amachine would cost $90,000, and would generate revenues of $19,000 per year. However, 03ml costs would be $?,000 per year. The machine would last 10 years and your MARE is 0% annual rate compounded annually. What is the Net Present Value of this potential investment? Should you invest in the machine? (ne sentence answer why or why not}