Can you please show calculations for each option to show which is the best option. And can you also show steps on how to do using a financial calculator, thanks!

3. Which of the following do you prefer most if you expect 7% annual rate of return? A. Pay $100 now and receive $60 today and $60 in four years. B. Pay $200 now and receive $12 every year, forever. C. Pay $50 annually for five years, starting now, and receive $30 annually for twenty years, starting the end of the sixth year. D. Pay $50 now and receive $9 every other year, forever, with the first payment being next year