Answer:
$3850
Step-by-step explanation:
Dividend over first 4 years : $2,420, $0, $1,480 and $900
Ending retained earning = $10,600
Using the relation:
Beginning retained earning + net income - Dividend = Ending retained earning
Beginning retained earning = $0
Total Dividend $(2420 + 0 + 1480 + 900) = $4800
Hence ;
$0 + net income - $4800 = ($10600)
Net income = $10600 + $4800
Net income = $15,400
Over 4 years :
$15400 / 4 = $3850