its American subsidiary on a U$.$S$.$ stock exchange. Using the assumptions by the two different advisors in the popup window, $,$ calculate the prospective costs of debt, equity, and the WACC for Kashmiri $($U$.$S$.).$

What is the after$-$tax cost of debt estimated by Goldman Sachs for Kashmiri?

$\%($Round to two decimal places.$)$

Data table

$($Click on the following icon in order to copy its contents into a spreadsheet.$)$