57. Economists project the long-run real growth rate for the next five years to be 2.5 percent and the average annual rate of inflation over this five-year period to be 3 percent. What is the expected nominal rate of return over the next five years? a. 0.500 percent b. 1.056 percent c. 2.750 percent d. 5.500 percent e. 5.575 percent