Answer:
$10
Step-by-step explanation:
Since there is an outstanding of 10% non cumulative preferred stock and the last year dividend was paid for $5 per share
So, for each preference shares, the dividend must be paid for $10 as this is a straight and non cumulative one
also, the dividend is first paid to the preference shareholder dividend afterwards the equity shareholders is paid
Therefore the $10 would be the dividend paid for per preferred share