Find the present values of these ordinary annuities. Discounting occurs once a year. Do not round intermediate calculations. Round your answers to the nearest cent.

$200 per year for 14 years at 14%.

$ $100 per year for 7 years at 7%.

$ $800 per year for 7 years at 0%. $

Rework previous parts assuming they are annuities due.

Present value of $200 per year for 14 years at 14%

Present value of $100 per year for 7 years at 7%

Present value of $800 per year for 7 years at 0%: $