8) A small foundry agrees to pay $220,000 two years from now to a supplier for a given
amount of coking coal. The foundry plans to deposit a ixed amount in a bank account every
three months, starting three months from now, so that at the end of two years the account
holds $220,000. If the account pays 12.5% APR compounded monthly, how much must be
deposited every three months?
A) $24,602
B) $27,063
C) $29,523
D) $31,983
AACSB Objective: Analytic Skills
Author: DS
Question Status: Revised
9) Emma runs a small factory that needs a vacuum oven for brazing small ittings. She can
purchase the model she needs for $180,000 up front, or she can lease it for ive years for
$4,200 per month. She can borrow at 7% APR, compounded monthly. Assuming that the
oven will be used for ive years, should she purchase the oven or should she lease it?
A) Lease, since the present value (PV) of the lease is $12,224 less than the cost of the oven.
B) Lease, since the present value (PV) of the lease is $8,642 less than the cost of the oven.
C) Lease, since the present value (PV) of the lease is $2,212 less than the cost of the oven.
D) Buy, since the present value (PV) of the lease is $32,108 more than the cost of the oven.
AACSB Objective: Analytic Skills
Author: DS
Question Status: Previous Edition
10) A home buyer buys a house for $2,155,000. She pays 20% cash, and takes a ixed-rate
mortgage for ten years at 7.70% APR. If she makes semi-monthly payments, which of the
following is closest to each of her payment?
A) $11,342.47
B) $10,311.34
C) $12,373.61
D) $8249.07
AACSB Objective: Analytic Skills
Author: DS
Question Status: Revised
11) A construction company takes a loan of $1,531,000 to cover the cost of a new grader. If
the interest rate is 6.75% APR, and payments are made monthly for ive years, what
percentage of the outstanding principal does the company pay in interest each month?
A) 0.56%
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