How long will it take $200 to double if it earns the following rates? Compounding occurs once a year. Round your answers to two decimal places. a. 5%. 14.4 year(s) b. 15% 4.B year(s) c. 19% 3.8 year(s) d. 100% 0.72 year(s) ebook Find the present values of these ordinary annuites. Discounting occurs once a year. Do not round Intermediate calculations, Round your answers to the nearest cent $500 per year for 10 years at 10% b. 5250 per year for 5 years at 5%. $ c. $600 per year for 5 years at 0% $ d. Rework previous parts assuming they are annuities due. Present value of $500 per year for 10 years at 10%:$ Present value of $250 per year for 5 years at 5%:$ Present value of $600 per year for 5 years at 0%:$