Answer: 1.748 years
Explanation: The term payback period can be defined as the period under which the firm can recover its initial investment in the project from the cash inflows. It can be computed using following formula :-
[tex]=\:Payback\:period\:=\:\frac{Initial\:cash\:investment}{cash\:inflows}[/tex]
where,
total annual cash inflow = $104,000 + $15,000 = $119,000
now, putting the values into equation we get,
[tex]=\:Payback\:period\:=\:\frac{208,000}{119,000}[/tex]
= 1.748 years