Check my work What is the present value of the following? a. $8,000 in 13 years at 8 percent? (Do not round intermediate calculations. Round your final answer to 2 decimal places.) points Present value Skipped eBook b. $18,000 in 7 years at 9 percent? (Do not round intermediate calculations. Round your final answer to 2 decimal places.) Present value Hint Print c. $27,800 in 18 years at 10 percent? (Do not round intermediate calculations. Round your final answer to 2 decimal places.) References Present value