Could you answer the questions and show the manual work and how to input the Cash Flows into the Financial Calculator? I cannot use Excel. Can you show how to do it by hand if needed but preferably financial calculator.

The NPV of renting the current machine is $$?$

The NPV of purchasing the current machine is $$?$ The NPV of purchasing the advanced machine is $$?$

Which of the following is the best choice? $($Select the best choice below.$)$

A$.$ Purchase the advanced machine.

B$.$ Purchase the current machine.

C$.$ Rent the current machine.