Answer: Please see below for answer
Explanation: To calculate dividends, we use the formulae
Dividend =(Number of shares issued -treasury stock held) x Dividend per share =
where number of shares issued = $18,000
treasury stock held = 6000 shares
Imputing the values in formulae becomes
($18,000 - $6000) x 0.80 = 12,000 x 0.80 = $9,600
Journal entry to record declaration of dividends of Capstone Inc.
Account Debit Credit
Dividend $9,600
Dividend payable $9,600