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Exotic Furnishings Ltd$.$ has a line of credit secured by the equity in the business. The limit on the line of credit is $$45,000.$ Exotic owed $$26,318\mathrm{.}24$ on its line of credit on June $1.$ The line of credit agreement requires a regular payment of $$100\mathrm{.}00$ on the principal plus interest $($including overdraft interest$)$ by electronic transfer after closing on the last day of each month. Overdraft interest is $17\%$ p$.$a$.$ The line of credit interest is variable. It was $5\mathrm{.}5\%$ on June $1,4\mathrm{.}95\%$ effective August $11,$ and $6\mathrm{.}00\%$ effective November $13.$

$($a$)$ Calculate the interest payments on June $30,$ July $31,$ August $31,$ September $30,$ October $31,$ and November $30.$

$($b$)$ What is the account balance on November $30?$

Click the icon to view the transactions for the period June $1$ to November $30.$

$($a$)$ The amount of interest charged on June $30$ is $$.$

$($Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as needed.$)$

Transactions

$\backslash$table$[[$Date$,\backslash$table$[[$Principal$],[$Withdrawal$]],\backslash$table$[[$Principal$],[$Payment$]],\backslash$table$[[$Interest$],[$Payment$]],$Balance$],[$June $01,,,,-26,318\mathrm{.}24$