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 2 decimal places.) 2. Payback period. (Round you: answer to 2 decimal places.) 3. Net present value [NPV]. [Do not round intermediate calculations. Negative amount should be indicated by a minus sign. Round the nal answer to nearest whole dollar.} 4. Recalculate the NPV assuming BBS's cost of capital is 13 percent. {Do not round intermediate calculations. Negative amount should be indicated by a minus sign. Round the nal answer to nearest whole dollar.} 9 Answer is not complete. Accounting rate of return 8.?0 a '3': Payback period 5.69 a 1,,rears Net present value PPNT' Net present value assuming 13% cost of capital