11) A delivery service is buying 600 tires for its leet of vehicles. One supplier ofers to
supply the tires for $80 per tire, payable in one year. Another supplier will supply the tires
for $20,000 down today, then $45 per tire, payable in one year. What is the diference in PV
between the irst and the second ofer, assuming interest rates are 8.1%?
A) -$860
B) -$229
C) -$574
D) $860
AACSB Objective: Analytic Skills
Author: DS
Question Status: Previous Edition
12) Peter has a business opportunity that requires him to invest $10,000 today, and receive
$12,000 in one year. He can either use $10,000 that he already has for this investment or
borrow the money from his bank at an interest rate of 10%. However, the $10,000 he has
right now is needed for urgent repairs to his home, repairs that will cost at least $15,000 if
he delays them for a year. What is the best alternative for Peter out of the following
choices?
A) No, since the net present value (NPV) of the investment, should he take it, is less than
the net present value (NPV) of the home repairs if he delays them for one year.
B) Yes, since he can borrow the $10,000 from a bank, repair his home, invest $10,000 in
the business opportunity, which, since it has a NPV > 0 will mean he will still come out
ahead after repaying the loan.
C) Yes, since the net present value (NPV) of the investment is greater than zero he can
invest the $10,000 in the business opportunity, and then next year use this money plus the
beneit from this money to make the necessary home repairs.
D) Yes, since the net present value (NPV) of the investment, should he take it, is greater
than the net present value (NPV) of the home repairs if he delays them for one year.
AACSB Objective: Relective Thinking Skills
Author: DS
Question Status: Revised
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