urgent please help.

Perit Industries has $100,000 to invest. The company is trying to decide between two alternative uses of the funds. The alternatives are: The working capital needed for project B will be released at the end of six years for investment elsewhere. Perit Industries' discount rate is 14\%. (Ignore income taxes.) Required: (a)Using Excel, calculate net present value for each project. (Negative amount should be indicated by a minus sign. Round your answer to the nearest dollar amount. Omit the "\$" sign in your response.) (b) Which investment alternative (if either) would you recommend that the company accept