Final answer:
The gross profit margin for Charlie Company is 50%.
Step-by-step explanation:
The gross profit margin for Charlie Company can be calculated using the formula:
Gross Profit Margin = (Gross Sales - Sales Returns and Allowances - Cost of Goods Sold) / Gross Sales
Plugging in the given numbers:
Gross Profit Margin = ($96,000 - $8,000 - $40,000) / $96,000 = $48,000 / $96,000 = 0.5
Multiplying by 100% to convert it to a percentage: 0.5 * 100% = 50%
Therefore, the gross profit margin for Charlie Company is 50%.