Stern Associates is considering a project that has the following cash flow data. what is the project's payback?

year	0	1	2	3	4	5
cash flows	-1,300	300	310	320	330	340

The answer is 4.12

cumulative CF

-1,300

-1,000

-690

-370

-40

300

please write down step by step instructions of how to solve using a financial calculator.

The answers are already on this problem- I need guidance with a financial calculator and not EXCEL