Answer:
$18,500
Step-by-step explanation:
1500 *$50 *6%
= $4500 Preferred Dividend
$4500 *2 years = $9000
$4500 - Amount paid $2,000
= $2500
$21,000 - $2500
= $18,500
Therefore the dividends received by the common stockholders in 2020 will be $18,500