Exercise $7-21($Static$)$ Dishonoring a note LO P$4$

Following are transactions for Ridge Company.

March $21$ Accepted a $$9,500,180-$day, $8\%$ note from Tamara Jackson in granting a time extension on her past$-$due account receivable.

September $17$ Jackson dishonored her note.

December $31$ After trying several times to collect, Ridge Company wrote off Jackson$$s account against the Allowance for Doubtful Accounts.

Complete the table to calculate the interest amounts at September $17$ and use the calculated value to prepare your journal entries.