What is the present value of a $3-$year annuity of $$100$ if the discount rate is $6\%?$

Note: Do not round intermediate calculations. Round your answer to $2$ decimal places.

What is the present value of the annuity in $($a$)$ if you have to wait $2$ years instead of $1$ year for the first payment?

Note: Do not round intermediate calculations. Round your final answer to $2$ decimal places.