Suppose that, at age 30, you might wish to leave your job and pursue a master's degree. If you choose to remain at your job, your employer would pay you $76k per year until retirement, at age 55. If you go back to the university, you would have to sacrifice 2 years of income, but once you graduate, you would receive $112k per year until you retire at age 65. The master's program you are interested in costs $21k per year. Note: The term "k" is used to represent thousands (x $1,000). Required: At an opportunity cost of 8%, determine the percentage difference between your most and least profitable alternatives, with the least profitable option as the basis for your calculation. % Intermediate calculations must be rounded to 3 decimal places (at least). Input your answer as a percent rounded to 2 decimal places (for example: 28.31%)