PR $17-1$ Required:

a$.$Disregarding the risk, calculate the payback period, NPV$,$IRR, and accounting rate of return $($annual$).$

$$Part a: Disregarding the Risk Answer:

$1.$Payback period $($Round to $2$ decimal places$)$ years

$2.$Net Present Value $($NPV$)($assume $10\%$discount rate$)$

$3.$ Internal Rate of Return $($IRR$)$

$4.$ Accounting rate of return $($annual$)($Round to $2$decimal places.$)$

PR $17-1$ Part b: Considering the risk, calculate the payback period, NPV$,$ IRR, and accounting rate of return $($annual$).$

$1.$ Payback Period $($round to $2$ decimal places$).$

$2.$ Net Present Value $($NPV$)($assume $10\%$ discount rate$).$

$3.$ Internal Rate of Return $($IRR$)$

$4.$ Accounting rate of return $($annual$)($round to $2$ decimal places$).$Required information