Answer:
The best option would be the third as it the equivalent of 316,137 dollars today
Step-by-step explanation:
We calcualte the present value of the alternatives and determinate the best for Jhon (the most expensive for the company)
Option 1: 186,000
Option 2: present value of an annuity-due:
C 23,000.00
time 12
rate 0.07
PV $195,469.5098
Option 3: present value of an annuity-due:
C 59,000.00
time 10
rate 0.07
PV $443,398.7027
As this beging at age 60 we should discount this amount 5 years:
Maturity $443,398.7027
time 5.00
rate 0.07000
PV 316,137.1470