$8\%$ annual interest.

a$.$ How large must the annual deposits be to create the $$220,000$ fund by the end of $45$ years?

b$.$ If you can afford to deposit only $$440$ per year into the account, how much will you have accumulated in $45$ years?

a$.$ The annual deposits to create the $$220,000$ fund by the end of $45$ years should be $ $($Round to the nearest cent.$)$