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 12 years at 14%.

$

$100 per year for 6 years at 7%.

$

$200 per year for 6 years at 0%.

$

Rework previous parts assuming they are annuities due.

Present value of $200 per year for 12 years at 14%:$

Present value of $100 per year for 6 years at 7%:$

Present value of $200 per year for 6 years at 0%:$