Problem $14-45$ Part c $($Algo$)$

c$.$ Assuming the interest expense is their only itemized deduction for the year and that Javier and Anita file a joint return, have great

eyesight, and are under $60$ years of age, what is the after$-$tax cost of their $2023$ interest expense?

Note: Round your intermediate calculations and the final answer to the nearest whole dollar amount.

After$-$tax cost of the interest expense