Answer:
3.5833 years
Explanation:
The computation of the payback period is shown below:-
Payback period = Cost of refinancing ÷ ( Original Mortgage payment - New payment)
= $4,300 ÷ ($1,250 - $1,150)
= $4,300 ÷ $100
= 43 months
Payback period would be 43 months
or
= 3.5833 years
So, for computing the payback period we simply applied the above formula.