Upload
dangkhuong
View
218
Download
0
Embed Size (px)
Citation preview
Problem 14-20 (30 m
inutes) 1. Average w
eekly use of the auto wash and the vacuum
will be:
Auto wash: $1,350
$1.50900 uses. Vacuum
: 900 x 70% =
630 uses. =
The expected net annual cash receipts w
ill be:
Auto wash cash receipts ($1,350 × 52)...............
$70,200
Vacuum cash receipts (630 × $0.25 × 52)...........
8,190
Total cash receipts...........................................
78,390
Less cash disbursements:
Washer (900 × $0.23 × 52)..............................
$10,764
Electricity: (630 × $0.10 × 52).......................... 3,276
Rent ($1,700 × 12)...........................................
20,400
Cleaning ($450 × 12).......................................
5,400
Insurance ($75 × 12)........................................
900 M
aintenance ($500 × 12).................................
6,000 Total cash disbursem
ents..............................
46,740N
et annual cash receipts....................................
$31,650
©The M
cGraw
-Hill C
ompanies, Inc., 2000
Solutions Manual, C
hapter 14
1
2.
Item
Year(s)A
mount of
Cash Flow
s10%
Factor
Present Value of C
ash Flows
C
ost of equipment..
N
ow
$(150,000)1.000
$(150,000)W
orking capital needed
.................N
ow
(2,000 )
1.000
(2,000 )
Net annual cash
receipts (above)....1-8
31,650
5.335168,853
Salvage of equipm
ent.............8
15,000
0.4677,005
W
orking capital released................
8
2,0000.467
934
N
et present value...
$ 24,792
Yes, Mr. D
uncan should open the auto wash. It prom
ises more than a 10%
rate of return. ©
The McG
raw-H
ill Com
panies, Inc., 2000
M
anagerial Accounting, 9th Edition
2
Problem 14-24 (30 m
inutes) 1. The present value of cash flow
s would be:
Item
Year(s)A
mount of
Cash Flow
s18%
Factor
Present Value of C
ash Flows
Purchase alternative:
Purchase cost of the cars (10 x $17,000).
Now
$(170,000 )
1.000
$(170,000 ) Annual cost of servicing, etc...........
1-3
(3,000 )
2.174(6,522 )
Repairs:
First year................ 1
(1,500)
0.847(1,271)
Second year........... 2
(4,000)
0.718(2,872)
Third year............... 3
(6,000)
0.609(3,654)
Resale value of the
cars.........................3
85,000
0.60951,765
Present value of cash flow
s...............
$(132,554 )
©The M
cGraw
-Hill C
ompanies, Inc., 2000
Solutions Manual, C
hapter 14
3
Lease alternative:
Security deposit........
Now
$ (10,000)
1.000$ (10,000)
Annual lease paym
ents................
1-3
(55,000 )
2.174(119,570 )
Refund of deposit......
3
10,000 0.609
6,090 Present value of cash flow
s...............
$(123,480 )N
et present value in favor of leasing the cars............................
$ 9,074
As show
n above, the company should lease the cars since this alternative has the low
est present value of total costs.
2. When a com
pany has a high cost of capital, such as the company in this problem
, it is usually better to avoid tying up funds in equipm
ent and facilities and to use the funds in ways that provide for a
more rapid turnover of investm
ent. Food chains and other retail organizations, for example, prefer to
use funds to expand inventory rather than to purchase buildings. Although the purchase of equipment
and facilities allows a com
pany to claim a resale value at the end of useful life, this resale value
frequently has a very low present value if the com
pany’s cost of capital is high, as can be seen by the purchase alternative above. M
oreover, leased equipment and facilities are often ow
ned by pension funds and sim
ilar organizations that require a fairly low rate of return and thus can pass a savings on
to the lessee. “You should lease whenever m
oney is worth m
ore to you than it is to the other person.”
©The M
cGraw
-Hill C
ompanies, Inc., 2000
M
anagerial Accounting, 9th Edition
4
Problem 14-25 (60 m
inutes)
1. Factor of the InternalR
ate of Return
Investment in the Project
Annual Cash Inflow
$330,000$80,000
4.125
=
=
From
Table 14C-4, reading along the 9-period line, a factor of 4.125 falls betw
een 18% and 20%
. By interpolating:
18%
factor......... .4.303
4.303True factor......... .
4.12520%
factor......... .4.031
Difference
...........0.178
0.272
Internal Rate of R
eturn 18%
+
0.1780.272
2%=
×
Internal Rate of R
eturn = 19.3%
©The M
cGraw
-Hill C
ompanies, Inc., 2000
Solutions Manual, C
hapter 14
5
2. Factor of the InternalR
ate of Return
Investmentin the Project
Annual Cash Inflow
=
W
e know the investm
ent is $330,000, and we can determ
ine the factor for an internal rate of return of 14%
by looking in Table 14C-4 along the 9-period line. This factor is 4.946. U
sing these figures in the form
ula, we get:
$330,000Annual C
ash Inflow4.946
=
Therefore, the annual cash inflow
would be: $330,000 ÷ 4.946 = $66,721.
©The M
cGraw
-Hill C
ompanies, Inc., 2000
M
anagerial Accounting, 9th Edition
6
Problem 14-25 (continued)
3. a. 6-year useful life:
The factor for the internal rate of return would still be 4.125 [as com
puted in (1) above]. From Table
14C-4, reading along the 6-period line, a factor of 4.125 falls betw
een 10% and 12%
. By interpolating:
10%
factor..................... 4.355
4.355True factor..................... 4.125
12% factor.....................
4.111D
ifference...................... 0.2300.244
Internal R
ate of Return =
10% +
0.2300.244
2%×
Internal Rate of R
eturn = 11.9%
b. 12-year useful life: The factor of the internal rate of return w
ould again be 4.125. From Table 14C
-4, reading along the 12-period line, a factor of 4.125 falls betw
een 22% and 24%
. By interpolating:
22% factor..................... 4.127
4.127
True factor..................... 4.125
24%
factor..................... 3.851
Difference...................... 0.002
0.276
Internal R
ate of Return =
22% +
0.0020.275
2%×
Internal Rate of R
eturn = 22.0%
©The M
cGraw
-Hill C
ompanies, Inc., 2000
Solutions Manual, C
hapter 14
7
Problem 14-25 (continued)
The 11.9%
return in part (a) is less than the 14% m
inimum
return that Ms. W
inder wants to earn on
the project. Of equal or even greater im
portance, the following diagram
should be pointed out to Ms.
Winder:
As this illustration show
s, a decrease in years has a m
uch greater im
pact on the rate of return than an increase in years. This is because of the tim
e value of m
oney; added cash inflow
s far into the future do little to enhance the rate of
return, but loss of cash inflows in the near term
can do much to reduce it. Therefore, M
s. Winder
should be very concerned about any potential decrease in the life of the equipment, w
hile at the sam
e time realizing that any increase in the life of the equipm
ent will do little to enhance her rate of
return.
6Years11.9%
9Years19.3%
12Years22.0%
A loss of7.4%
A gain of only2.7%
3 years shorter3 years longer
©The M
cGraw
-Hill C
ompanies, Inc., 2000
M
anagerial Accounting, 9th Edition
8
Problem 14-25 (continued)
4. a. The expected annual cash inflow w
ould be:
$80,000 × 80% = $64,000.
$330,000$64,000
= 5.156 (rounded)
From Table 14C
-4, reading along the 9-period line, a factor of 5.156 falls between 12%
and 14%.
By interpolating:
12% factor..................... 5.328
5.328
True factor..................... 5.156
14%
factor..................... 4.946
Difference...................... 0.172
0.382
Internal R
ate of Return =
12% +
0.1720.382
2%×
Internal Rate of R
eturn = 12.9%
©The M
cGraw
-Hill C
ompanies, Inc., 2000
Solutions Manual, C
hapter 14
9
b. The expected annual cash inflow w
ould be:
$80,000 × 120% = $96,000.
$330,000$96,000
= 3.438 (rounded)
From Table 14C
-4, reading along the 9-period line, a factor of 3.438 falls between 24%
and 26%.
By interpolating:
24% factor..................... 3.566
3.566
True factor..................... 3.438
26%
factor..................... 3.366
Difference...................... 0.128
0.200
©The M
cGraw
-Hill C
ompanies, Inc., 2000
M
anagerial Accounting, 9th Edition
10
Problem 14-25 (continued)
Internal R
ate of Return =
24% +
0.1280.200
2%×
Internal Rate of R
eturn = 25.3%
Unlike changes in tim
e, increases and decreases in cash flows at a given point in tim
e have basically the sam
e impact on the rate of return, as show
n below:
$64,000C
ash Inflow12.9%
$80,000C
ash Inflow19.3%
$96,000C
ash Inflow25.3%
A loss of 6.4%
A gain of 6.0%
20% decrease
20% increase
Problem 14-25 (continued)
5. Since the cash flows are not even over the 8-year period (there is an extra $135,440 cash inflow
from
sale of the equipment at the end of the eighth year), it w
ill be necessary to use a trial-and-error approach to com
pute the internal rate of return. A good way to start is to estim
ate what the rate of
return would be w
ithout the sale of equipment:
$330,000 Investment
$50,000 Annual Cash Inflow
= 6.600 Factor
Looking in Table 14C
-4, and scanning along the 8-period line, we can see that a factor of 6.600 w
ould represent an internal rate of return of less than 5%
. If we now
consider the fact that an additional cash inflow
of $135,440 will be realized at the end of the eighth year, it becom
es obvious that the true internal rate of return w
ill be greater than 5%. By a trial-and-error process, and m
oving upward from
5%
, we can eventually determ
ine that the actual internal rate of return will be 10%
(to the nearest w
hole percent):
Item
Year(s)
Am
ount of C
ash Flows
10%
FactorPresent Value of C
ash Flows
Investm
ent in the equipm
ent..............N
ow
$(330,000 )
1.000
$(330,000 )
Annual cash inflow..
1-8
50,000 5.335
266,750
Sale of the equipm
ent.............. 8
135,440
0.46763,250
N
et present value....
$ -0- ©
The McG
raw-H
ill Com
panies, Inc., 2000
M
anagerial Accounting, 9th Edition
12
Problem 14-28 (30 m
inutes) 1. Present cost of using students
...................
$15,000
Less out-of-pocket costs for the car wash:
Salary of student operator.......................
$6,300
U
tilities..................................................... 1,800
Insurance and maintenance
.................... 900
9,000
Annual savings in cash operating costs.....
$ 6,000
2. The formula for the sim
ple rate of return when a cost reduction project is involved is:
Sim
ple Rate of R
eturn =C
ost Savings ion
Initial Investment
$6,000 $2,100* = $3,900$21,000
18.6% (rounded)
D
epreciat
=
−
−
*$21,000 ÷ 10 years = $2,100 per year.
N
o, the car wash w
ould not be purchased. It does not provide the 20% return required by H
onest John.
©The M
cGraw
-Hill C
ompanies, Inc., 2000
Solutions Manual, C
hapter 14
13
3. The formula for payback is:
Payback Period Investm
ent Required
Net Annual C
ash Inflow$21,000$ 6,000
*3.5 years.
=
=
*In this case, the cash inflow
is measured by the annual savings in
cash operating costs.
Yes, the car wash w
ould be purchased. The payback period is less than the maxim
um 4 years
required by Honest John. N
ote that this answer conflicts w
ith the answer in part 2. The conflict points
out the fact that the simple rate of return m
ethod and the payback method w
ill often give different signals to the m
anager. ©
The McG
raw-H
ill Com
panies, Inc., 2000
M
anagerial Accounting, 9th Edition
14
©The M
cGraw
-Hill C
ompanies, Inc., 2000
Solutions Manual, C
hapter 14
15
Problem 14-28 (continued)
4. The formula for the internal rate of return is:
Factor of the Internal R
ate of Return
Investment R
equiredN
et Annual Cash Inflow
$21,000$ 6,000
3.500
=
=
Looking in Table 14C
-4, and reading along the 10-period line, a factor of 3.500 would represent an
internal rate of return of approximately 26%
.
No, the sim
ple rate of return would not norm
ally be an accurate guide in investment decisions. It w
ill tend to understate the rate of return, as show
n in this problem.