Calculate the finance charge $($ln$($s$))$ the finance charge per $100(($ins$)$ and the annual percentage rate for the installment loan by using the APR table, Table $13-1.($Round amounts to the nearest cent $.)$ Amount Financed Number of Monthly Payments Payment Finance Charge Finance Charge per $$100$ APR amount fianced $17,950$ number of payments $48$ monthly payment $561\mathrm{.}47$