Find the following values. Compounding/discounting occurs annually. Do not round intermediate calculations. Round your answers to the nearest cent. a. An initial $200 compounded for 10 years at 3%. $ b. An initial $200 compounded for 10 years at 6%. $ c. The present value of $200 due in 10 years at 3%. $ d. The present value of $1,600 due in 10 years at 6% and 3%. Present value at 6%:$ Present value at 3\%: \$