Initial investment (for two hot air balloons) Useful life Salvage value Annual net income generated BBS's cost of capital $ 380,000 9 years $ 47,000 31,160 9% Assume straight line depreciation method is used. Required: Help BBS evaluate this project by calculating each of the following: 1. Accounting rate of return. (Round your answer to 1 decimal place.) Accounting Rate of Return % 2. Payback period. (Round your answer to 2 decimal places.) Payback Period Years 3. Net present value (NPV) (Future Value of $1, Present Value of $1, Future Value Annuity of $1, Present Value Annuity of $1.) (Use appropriate factor(s) from the tables provided. Do not round intermediate calculations. Negative amount should be indicated by a minus sign. Round the final answer to nearest whole dollar.) Net Present Value 4. Recalculate the NPV assuming BBS's cost of capital is 12 percent. (Future Value of $1, Present Value of $1, Future Value Annuity of $1, Present Value Annuity of $1.) (Use appropriate factor(s) from the tables provided. Do not round intermediate calculations. Negative amount should be indicated by a minus sign. Round the final answer to nearest whole dollar.) Net Present Value