Wells, Inc., has identified an investment project with the following cash flows. Year 1 2 3 4 Cash Flow $ 940 1,170 1,390 2,130 a. If the discount rate is 6 percent, what is the future value of these cash flows in Year 4? (DO not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. What is the future value at an interest rate of 14 percent? (Do not round intermediate calculations and round your answer to 2 decimal placas, e.g., 32.16.) c. What is the future value at an interest rate of 21 percent (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) a. Future value at 6 percent b. Future value at 14 percent c. Future value at 21 percent