Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

1. Growth Enterprises believes its latest project, which will cost $88,000 to in

ID: 2700788 • Letter: 1

Question


1. Growth Enterprises believes its latest project, which will cost $88,000 to install, will generate a perpetual growing stream of cash flows. Cash flow at the end of the first year will be $7,000, and cash flows in future years are expected to grow indefinitely at an annual rate of 5%. What is the project IRR?



2. A precision lathe costs $26,000 and will cost $36,000 a year to operate and maintain. If the discount rate is 10% and the lathe will last for 5 years, what is the equivalent annual cost of the tool?



3. Project A has the following the cash flows:
Year CF
0              -$200
1                $80
2    $80
3                $80


4                $80



What is the profitability index if the OCC is 11%?



4. Project A has the following the cash flows:
Year CF
0              -$200
1                $80
2    $80
3                $80


4                $80



What is the discounted payback period if the OCC is 11%?



5. A firm can lease a truck for 4 years at a cost of $30,000 annually. It can instead buy a truck at a cost of $80,000, with annual maintenance expenses of $10,000. The machine lasts four years. The discount rate is 10%. It's better to lease instead of buying the machine.


Explanation / Answer

discounted payback

Cumulative value of inflows discount factor PV

1. 80 0.90 72

2. 160 0.81 129.6

3. 240 0.73 175.2

4. 320 0.66 211.2

dicounted paybck=3year+[(200-175.2)/(211.2-175.2)]*12=3year 8 month