Mercedes, Co. has the following quarterly financial införmaton, rd Quarter 2nd Quarter 1st Qua Sales revenue Cost of goods sold Operating expenses Interest expense Income tax expense Average number of common shares outstanding Stock price when Q4 EPS released 909,800 $919,300 $917,600 $925,400 304,900 317,500 317,100 322,300 248,100 259,500 257,700 261,800 3,800 3,700 84,700 87,60087,60090,100 3,800 3,800 790,064 791,670 805,000 795,030 $ 24 a. Calculate the gross proft percentage for each quarter. (Do not round your intermediate calculations and round your final answer to 2 decimal places.) Q4 Q3 02 at Gross Profit Percentage % b. Calculate the net profit margin for each quarter. (Do not round your intermediate calculations and round your final answer to 2 decimal places.) Q4 Q3 Q2 Q1 Net Profit Margin c. Calculate the EPS for each quarter. (Do not round your intermediate calculations and round your final answer to 2 decimal places.) Q4 Q3 Q2 Q1 EPS