An investment project costs $17,900 and has annual cash flows of $3,600 for 6 ye
ID: 2345771 • Letter: A
Question
An investment project costs $17,900 and has annual cash flows of $3,600 for 6 years. (Enter 0 when there is no payback period. Round your answers to 2 decimal places. (e.g., 32.16))(a) What is the discounted payback period if the discount rate is 0 percent?
Discounted payback period years
(b) What is the discounted payback period if the discount rate is 3 percent?
Discounted payback period years
(c) What is the discounted payback period if the discount rate is 22 percent?
Discounted payback period years
Please show equation it helps to see where I went wrong!
Explanation / Answer
(a) What is the discounted payback period if the discount rate is 0 percent?
17900/3600 = 4.97 years
Discounted payback period years
(b) What is the discounted payback period if the discount rate is 3 percent?
Discounted payback period years
year
pv factor
cash flow/pv factor
total
1
3600
1.03
3495.145631
3495.145631
2
3600
1.0609
3393.345273
6888.490904
3
3600
1.092727
3294.509974
10183.00088
4
3600
1.12550881
3198.553372
13381.55425
5
3600
1.159274074
3105.391624
16486.94587
6
3600
1.194052297
3014.943324
19501.8892
The pv factors are 1.03, 1.03^2, 1.03^3, 1.03^4…
The payback period is 5 years plus a fraction of the 6th year. To find this fraction:
((17900-16486.95)/(19501.89-16486.95))*100 = 0.47
Answer: 5.47
(c) What is the discounted payback period if the discount rate is 22 percent?
Discounted payback period years
year
pv factor
cash flow/pv factor
total
1
3600
1.22
2950.819672
2950.819672
2
3600
1.4884
2418.704649
5369.524321
3
3600
1.815848
1982.544794
7352.069116
4
3600
2.21533456
1625.036717
8977.105833
5
3600
2.702708163
1331.997309
10309.10314
6
3600
3.297303959
1091.801073
11400.90421
answer: No payback period.
year
pv factor
cash flow/pv factor
total
1
3600
1.03
3495.145631
3495.145631
2
3600
1.0609
3393.345273
6888.490904
3
3600
1.092727
3294.509974
10183.00088
4
3600
1.12550881
3198.553372
13381.55425
5
3600
1.159274074
3105.391624
16486.94587
6
3600
1.194052297
3014.943324
19501.8892
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