Answer:
$23120
Step-by-step explanation:
The computation of the total net amount received is shown below:
Total Premium Paid 
= 800 Option × $1.10 
 = $880 
 And, 
Amount Received is
= 800 Option × $30 
 = $24000 
 So, Net Amount Received is 
= $24000 - $880 
 = $23120