63. Reconsider the data from Problem 62 . a. Plot a graph of FW versus MARR, where MARR varies from 0 percent to 50 percent by 1 percent increments. FW should be on the y-axis and MARR on the x-axis. b. Explain the significance of the y-axis intercept. c. Explain the significance of the x-axis intercept. 62. Nu Things, Inc., is considering an investment in a business venture with the following anticipated cash flow results