Answer each of the following independent questions.
1. Alex Meir recently won a lottery and has the option of receiving one of the following three prizes: (1)
$64,000 cash immediately, (2) $20,000 cash immediately and a six-period annuity of $8,000 beginning
one year from today, or (3) a six-period annuity of $13,000 beginning one year from today. Assuming an
interest rate of 6%, which option should Alex choose?
2. The Weimer Corporation wants to accumulate a sum of money to repay certain debts due on December
31, 2022. Weimer will make annual deposits of $100,000 into a special bank account at the end of each of
10 years beginning December 31, 2013. Assuming that the bank account pays 7% interest compounded
annually, what will be the fund balance after the last payment is made on December 31, 2022?
Answer:
1. Choose the option with the highest present value.
(1) PV = $64,000
(2) PV = $20,000 + 8,000 (4.91732)
Present value of an ordinary annuity of $1: n = 6, i = 6% (from Table 4)
PV = $20,000 + 39,339 = $59,339
(3) PV = $13,000 (4.91732) = $63,925
Alex should choose option (1).