Answer:
- Option 1
- $1,381,645
Step-by-step explanation:
1. Alex needs to pick the option that offers the highest present value.
Option 1 present value = $64,000
Option 2:
Mix of lump-sum and annuity:
Present value of annuity = Annity * Present value interest factor of annuity, 6%, 6 periods
= 8,000 * 4.9173
= $39,338.40
Present value of option B = 20,000 + 39,338.40
= $59,338.40
Option 3:
Present value of annuity = Annity * Present value interest factor of annuity, 6%, 6 periods
= 13,000 * 4.9173
= $63,924.90
Alex should choose option 1 as it has the largest present value.
2.As this concerns a future amount, the future value of an annuity is used.
Future value of Annuity = Annuity * (( 1 + rate)^n - 1 )/ r
= 100,000 * ((1 + 7%)¹⁰ - 1) / 7%
= 100,000 * 13.8164479612795
= $1,381,644.79
= $1,381,645