I need help with this Accounting Question

Question 5 Financial information is presented here for two companies. Fill in the missing amounts. (Do not express any of the numbers in parentheses.) Young Ltd Rice Ltd Sales $90,000 Sales returns $5,000 Net sales $81,000 $95,000 Cost of sales $56,000 $ Gross profit $38,000 Operating expenses $15,000 $ Profit $15,000 Calculate the profit margin ratio and the gross profit ratio for each company. (Use percentage form for the ratios and round the ratios to 1 decimal place.) Profit margin ratio Young Ltd % Rice Ltd % Gross profit ratio Young Ltd % Rice Ltd % SHOW HINT