Problem $7-4$ TIPS Interest and Par Value $($LG$7-2)$

A $3\mathrm{.}000$ percent TIPS has an original reference CPI of $185\mathrm{.}6.$ If the current CPI is $210\mathrm{.}9,$ what are the current interest payment and par value of the TIPS?

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

Par value

Interest payment