Answer:
"1.64 years" is the appropriate solution.
Step-by-step explanation:
Given:
After 1 year,
Received amount will be:
= $1,800
Now,
After 1 year,
Remaining amount will be:
=
=
($)
In next year,
The required time to recover $3,200 will be:
=
=
hence,
The total payback period will be:
=
=