Answer:
b) 4 years
b) 16%
Step-by-step explanation:
The computation of cash payback period for this investment is shown below:-
Year Net Cash Flow Cumulative Net Cash Flow
1 $180,000 $180,000
2 $120,000 $300,000
($180,000 + $120,000)
3 $100,000 $400,000
($300,000 + $100,000)
4 $90,000 $490,000
($400,000 + $90,000)
5 $120,000 $610,000
($490,000 + $120,000)
The period of payback is the duration in which the investment is recovered. Investment amounts to $490,000 and the cumulative net cash flow after 4 years is $490,000. So, the payback period is 4 years.
Year Income from Operations
1 $100,000
2 $40,000
3 $40,000
4 $10,000
5 $10,000
Total $200,000
Average Income = $200,000 ÷ 5
= $40,000
Average Investment = ($0 + $490,000) ÷ 2
= $245,000
Average Rate of Return = Average Income ÷ Investment × 100
= $40000 ÷ $245000 × 100
= 16.33%
or
= 16%