6. The cash flows for two investment projects are as follows: 0 75006500 x_t_-2500 2000 -2500 3 2000200 2000 2500 4 a) For project A, find the value of X that makes the equivalent annual receipts equal to equivalent annual disbursements at i= 20% b) Would you accept project B at 1-5%, based on AE criterion? Give reasons to support your