Management at the Daily Grind wants to install an espresso bar in its restaurant that Costs $100,000 at start. It has two options available for that investment.

Option AOption B

Year 1 cash inflow$60,000$60,000

Year 2 cash inflow$40,000$35,000

Year 14-10 cash inflows$0$25,000

Which option Daily Grind should select based upon the shortest payback period? Show necessary calculations.