Answer and Explanation:
The computation of missing amounts is shown below:-
a. Net Sales = Sales revenue - Sales returns and allowances
$81,960 = $96,570 - Sales returns and allowances
Sales returns and allowances = $96,570 - $81,960
= $14,610
b. Gross Profit = Net sales - Cost of goods sold
= $81,960 - $55,730
= $26,230
c. Net income = Gross Profit - Operating expenses
= $26,230 - $15,070
= $11,160
d. Sales revenue = Net sales + Sales returns and allowances
= $94,350 + $5,420
= $99,770
e. Cost of goods sold = Net sales - Gross Profit
= $94,350 - $40,900
= $53,450