Answer:
$11,890
13.89%
$17,605
18.25%
Step-by-step explanation:
Net present value is the present value of after-tax cash flows from an investment less the amount invested.
Internal rate of return is the discount rate that equates the after-tax cash flows from an investment to the amount invested
IRR can be calculated with a financial calculator
NPV can be calculated using a financial calculator
The electric-powered machine
Cash flow in year 0 = $-102,000
Cash flow in year 1 to 6 = $26,150
I = 10 %
NPV = $11,890
IRR = 13.89%
the coal-powered machine
Cash flow in year 0 = $-69,500
Cash flow in year 1 to 6 = $20,000
I = 10 %
NPV = $17,605
IRR = 18.25%
To find the NPV using a financial calculator:
1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.
2. after inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.
3. Press compute
To find the IRR using a financial calculator:
1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.
2. After inputting all the cash flows, press the IRR button and then press the compute button.