Respuesta :
Answer:
A) $11,978.10
B) 9%
C) 15 years
D) 6%
E) $78,866.84
Explanation:
Present Value       Annuity Amount       i =        n =
    A                3000             8%        5
242980 Â Â Â Â Â Â Â Â Â Â Â Â 75000 Â Â Â Â Â Â Â Â Â Â Â Â B Â Â Â Â Â Â Â 4
161214 Â Â Â Â Â Â Â Â Â Â Â Â Â Â 20000 Â Â Â Â Â Â Â Â Â Â Â Â 9% Â Â Â Â Â Â C
500000 Â Â Â Â Â Â Â Â Â Â Â Â Â 80518 Â Â Â Â Â Â Â Â Â Â Â Â D Â Â Â Â Â Â Â 8
250000 Â Â Â Â Â Â Â Â Â Â Â Â Â Â E Â Â Â Â Â Â Â Â Â Â Â Â Â 10% Â Â Â Â Â Â Â 4
A = $3,000 x 3.9927 = $11,978.10
B: Â annuity factor = $242,980 / $75,000 = 3.23973
using the annuity table, a 9% annuity for 4 years has a factor = 3.2397
C: annuity factor = $161,214 / $20,000 = 8.0607
using the annuity table, a 9% annuity for 15 years has a factor = 8.0607
D: annuity factor = $500,000 / $80,518 = 6.20979
using the annuity table, a 6% annuity for 8 years has a factor = 6.2098
E: annuity payment = present value / annuity factor = $250,000 / 3.1699 (annuity factor 10%, 4 years) = $78,866.84